You are most welcome! Just trying to give a little back to ECF 
Update: The Hyper SRT II that I purchased for my father failed today. I assumed that enlarging the holes for wicks was the reason mine had failed. But after comparing our broken SRTs, we came to the conclusion that heat is was the issue. His separated in the same place as mine in even though he was careful not to make the same mistake I had made. Over time the heat weakens the polypropolene just under the top plate at the center post. Neither one of us are chain-vapers. A real shame this is a problem, since it's the best vape I've experienced with this type of RBA.
Since I liked the quality of the vape and since I wanted to see if I had just caught somebody in China having a bad day, I decided to buy another. But this time I didn't go with gotvapes.com, but discountvapers.com. They didn't have the Hyper SRT II, but the (almost) identical SmokTech "R" Tank. I compared them in detail and found some interesting things, which I will post when I get more time. So many RBAs so little time![]()
I have been using one for about a week and love it modded.Hits were a little dry after 4 or 5 hits chain vaping when stock..I had been rebuilding vivi novas dealing with the flooding issue they have.I kept looking for something better and found these and was really impressed with it so I bought 4 more.they work pretty good straight out of the box,no flooding,good taste,not a to stiff or to airy draw,only complaint was that if you take 4 or 5 vapes in a row next vape would be a little dry.the stock wick holes are 5/64th I drilled them to 3/32 and added a stainless steel wick and 32gauge kanthal wire wrapped to 2.8ohms.now it vapes so much better it about blows the back of my head off there's so much vaper.I got mine from gotvapes listed as Hyper SRT 4ml capacity after reading your posts I looked at discountvapers and they are listed as R tank and in the description it says 2.2ml capacity, madvapes also has them as R tank at 2.2ml capacity.I find the 2.2ml capacity is more accurate.Looking forward to your next post on these, pics would be great.
My father vaped it straight out of the box and reported he was pleased with it, but later switched to cotton (we avoid silica wicks).
I've since contacted gotvapes and will know more tomorrow I suppose.Since I've only had a few of them they could just be from a "bad batch"... We'll see.
Thanks for chiming in on your SS setup! If yours last more than a week of daily use, then the SRTs I have must have a manufacturing defect. Although I find SS interesting as a wicking material, it's not my medium of choice. (check out the "ScubaQ" fused quartz glass tube system if you're interested- pretty cool, but risky imo). I prefer to stick with something that a most people are comfortable working with like cotton.
I noticed that as well with the capacities, but hadn't yet verified the exact amount, which I will if I do get another SRT. The "R" and the SRT look identical, but there are subtle differences. The capacity looks to be the same.
The coil positioning is pretty close to where I typically keep mine. The "sweet spot" for my builds seems to be where the top of the coil is level with the top of post or a bit higher. Tends to vary from coil to coil.
I've since come to realize that I prefer the air intake to be bottom-fed like the vivis, the SRT and the "R" tanks. The AGA hole-in-cap is a really good vape, but the air is much cooler; very noticable in winter
I'll get those pics up when I can. Other personal issues have been cutting into my time. :/
I read a little a few weeks ago and watched some youtube vids on the glass tube but seems a little bit of a pain in the but it takes a couple of seconds for it to heat up and cool down.someone also brought up the possibility of it shattering in the winter if it was cold and then heated quickly,not sure if that would happen bu it's something a person would have to consider.I think the next wick I'm going to try is the bamboo yarn,I have been hearing a lot about it lately so I might give it a try.I'll let you know whether or not I have any issues with my R tank(aka Hyper srt)I had kinda wondered if the SRT stood for SMOK TECH R TANK,I'm going to get one from madvapes and see if I can tell any difference from the gotvapes one, even though the ones I got from gotvapes came in a box that says Smok tech R tank.
I've made a few wicks with pyrex and fused quartz glass with success. I used cotton wicking, not SS mesh. Vaped really great, but the pyrex started developing hairlines which is too dangerous and tedious to be viable in my opinion. The fused quartz is tougher, but what I have is a bit too thick and is slow to heat like you said. I agree with you with the abbreviation. I haven't posted the pics now because I want to see what gotvapes has to say. I'd rather upload pictures of two new units instead of one broken and one new. Not really fair. I'm beginning to think I may have gotten a few bad units and want to be fair about it. The only real difference that is apparent after about a week of vaping on the "R" is that the draw is slightly tighter. Not much, but it's there.
The bamboo is the most impressive wicking material I've used to date. But it has this earthy taste that put me off. I really tried to like it.. I boiled my thread at least 6 times but that taste just made me sick. Come to find out that Menthol and peppermint are two flavors that make the taste "funky" and those just happen to be the flavors I use when I want a flavored vape![]()