Old thread sorry but on my topic, I found some Mini T3S and really like them. They are like T3S but slightly warmer, good flow and production. Not gotten around to trying a mini protank. However I run a lot of small ego unregulated, just got a pair from FT of 450 they are tiny. Had the button stick if pushed crooked but only couple times now it seems ok. Maybe qtip a little veg oil around the button. Cost is very low, will try an evod style 450 when I find one as the 650 I have works well. I don't like the 1100 I have they are huge. Been wanting a MVP for some time but keep going smaller lol. The 450 batteries are tiny and last me over half a day easy, then again a 650 lasts me almost 1.5 days if I run it dead, but most of the time I run 2-3 batteries since I have them for spares anyway.
Still running CE4S also they have good flavor, certain juice does not have flavor in the BCC for some reason, maybe too hot of coil? Latest is the GS-H3 they are one of the smallest and still hold 2ml, they are slightly shorter than the mini T3S, the drip tip is much shorter. Found if I drill the holes out a little and put a (I think it was a) Evod lower ohm coil in it, then it performs very close to the mini T3S for 1/3 the cost, well 1/2 including the coil. I used a jet drill set they are about 10 bucks for drilling brass carburetor jets. Have to say stock the GS is pretty good it just draws tighter like a CE4/etc not like a BCC. Vapor is good however, flavor seems the same as other BCC far as I can tell.
Also running some 550mah ego. My large batteries are VV but only seem to make a difference on some clearos, seems easy enough to adjust your draw for them though I imagine larger coils/duals need more power its just not ideal when I am on the go (most of the time). Did eye a 450 mah twist but it looks larger than a 650 standard.
I was looking at the Oval v6 but see little info about it. Seems smaller than the MVP. I could still use something like this on the weekends and at home. I like the itaste VW pieces but the tiny setups are just golden to use. I wish they made a shorter MVP style unit even if it only had 900 mah or so. Why can't someone make a gripper that takes clearos lol, not wanting to get into cartos too.
I've rebuilt the evod and CE coils with raw coils from FT, a bag of 50 is dirt cheap its just some fiddling around to get them in there right. I cut the extra wick off the old CE coils for flavor wicks. Seems to work well for now though I need to get some different ohm raw coils. Also use them on a small rda to flavor test, maybe will make some of my own later but no time now. Takes forever to get here but keep finding more gems at FT.