I think Temp control is perfect for Mouth2Lung inhales. If you're into airy draws from you're atties or if you do Direct-Lung inhales, it's probably better to stick to kanthal builds. I had some issues with certain atomizers when I began building temp-control setups with Ni200. Sometimes the Atomizers are not conducting enough, for example, the Kayfun 3 (The first topfill/adjustable juice control one) didn't make a good enough connection, so the the resistance was jumping all over the place. Sometimes, you'd get the coil not screwd well enough in the atties posts: too much and the cabe would be cut, not enough and you'd run into resistance problems. However, when you get it right, it's nothing short of awesome for me: I haven't had a dry coils in months, the vape sensation is always the same from one coil to the other (Reprducatbility was harder with kanthla for me) and even from one atomizer to another. It has its quirks, and you should tread carefully, but personnaly, I haven't used kanthal in any of my tank atties since I started temp control. I still used clapton coils on my drippers for fun and coulds though!