PennyVaper.com - AGR+
Got myself one of these a couple of weeks ago, Pyrex tank and has both small and large tanks in the kit.
You can get a 5 pack of 2Ω Boge pre punched cartos for around $5
No leaks, gurgling or problems other than having to fill it every day or so, I vape a mix of max strength home made menthol, cinnamon flavoring and cinnamon roll. powerful stuff and it will krud up a protank in no time.
Once you put it together it is very solid and being top fill, you never really need to take it off your mod.
Very nice vapor production and flavor as well
Only down side is the fill hole thumb screw is somewhat close to the drip tip so you cant use wide based drip tips.
In all seriousness, If I had known last summer about these, I never would have invested so much time effort and money in Protanks, Protank 2s, heads, adapter and aspire coil units.
I admit no airflow but for around $25 with shipping you can get these and a pack of cartos to go in it.
Also the tank caps stick out a bit past the glass on the sides so it it falls over, you might scratch the steel but hopefully wont break the tank which is straight sided and likely to be easily replaceable.
Have not broke one yet wheras I broke 2 Zen atty tanks in 24 hours, one of which times was literally falling over on my stone countertop... a total height of 6"
Got no kick against the Nautilus, they sure are pretty but figure $35 for the ato, $3ea for 5 replacement heads (when you can get them) is another $15 so $50+
Every one at my local B&M has these and they sell the .... out of them, but they just barely get the coil heads in and no idea or how much for the tanks.
Any coil is washable if yo are willing to wait for them to air dry completely, used to rinse my PT heads after each tank, gunky juice ya know?