When you say "do you have a specific tank that you want to use in temperature control? " - I am newer than that, lol!!! I have 1 tank - the nautilus mini - I bought it because I was going to buy a cylinder mod and looked up tanks and that one was recommended alot. At this point I don't have any preferences, since I haven't formed any or tried any more than that one.
When I decided that I wanted to go to TC, it was strictly because when I tried the cylinder mod for the first time, I got cool vapor out of it - and really didnt like that, it's nothing like smoking a cigarette, and at this point I need something that's still close to smoking (only been off cigs for less than a month). So with that revalation, I started looking at temperature control.
I dont have any hardware preferences. But I do have smoking preferences.
I am looking for something that has resistance when I smoke - like sucking on a cigarette, I want to have a "drag". That's someething else I figured out when I tried the cylinder mod with the nautilus, even on the lowest setting (variable air flow), it was way too much. So I am using silicone tips over it to make for a smaller hole and I just purchased narrow bore 510 drip tips (waiting for them to ship), so I can eliminate that problem.
So now I need to eliminate the cool vapor problem, hence, variable temperature controlled mods. That's as far as I've got.
I have read up on them, and saw that I need nickel or titanium coil (I can buy nickel coils for my nautilus), but I am looking at buying a whole kit so I will get a tank with whatever mod I purchase.