I use 28awg 10 wraps 2.4mm drill bit wicked with Shiseido cotton. Comes out to .12 to .13 ohms. Works great. I have also used twisted 32awg 7 wraps but can't remember if it was a 2.4 or 2.8mm bit. Came out about .2 ohms. This works great as well.
I guess the bottom line is a KFL+ and TC work well together. Enjoy.