I'm thinking of investing in a Kayfun Lite from Fasttech. Can't afford a genuine one at the moment and as I'm new to building my own coils, I figured a clone was a good start. The one I'm looking at has had good reviews. My question is, what size kanthal should I use and how many wraps. I will be using it on a Vamo v5 and E-Huge. What ohm's should I aim for and how many wraps will I need. I have some .20 Kanthal lying around but will get a different size wire if needed....Ian