I have a Tobeco Velocity from eBay that I got about a week ago along with a SnowWolf that I got last week from Wake and Vape for under a $100.
At first I put dual 24ga parallels 3mm and was hitting pretty good, warm dense and flavorful clouds but wanted to test temp control with the SnowWolf since I could build under .1 ohms unlike my Vaporflask.
Came out pretty good. I wasn't enjoying temp control on the vaporflask but I am now with the SnowWolf. I put some 3mm dual twisted 30ga nickel and reading .08 ohms at room temp. Settled at 510° 70W on the SnowWolf. Have the Velocity with airflow slots wide open and indirect air holes closed, I open them up every now and then just to play around.
I put this pic as my avatar because my Indian Ringneck, Kiwi is nosey and jumped in the pic, she knows when I'm taking pics and wants to eat my phones camera lens.
The build is far from perfect but the best nickel build I've done soo far. The Velocity definitely makes it easy with the 2 post and seperate post holes for each lead and all the airflow helps cool the coils down enough for the reading since the SnowWolf doesn't lock the resistance. Either way I am enjoying this combo on the SnowWolf and some Vapor Shark Ni coils in my Silo Beast with the Shorty sleeve on, which I wasn't previously to crazy about either till now.