I'm pretty new to building. I have a couple of TFV4 tanks. I have two TF-R1 decks and one TF-R2. My local shop gives me wire when I go in there and buy juice. I have some 24 and 26 guage single wire, some 24 twisted, and some 28 twisted, all kanthal a1. I've built some simple spaced and contact single coils, but I haven't tried anything on the TF-R2 yet. I haven't been able to settle in on a particular build yet. I have found that I like anything from .25 to .75 ohms. I like the temp I get from .25 ohms at 40 watts. I am looking for flavor over clouds. I was thinking of trying this next. Dual twisted 28 7-8 wraps. I put it in as a single at 1 ohm, because I want a dual at .5 ohms. Would this get me where I want to be?