Also, I would like to make both lower res. and higher res for high voltage vaping. So 32 would be good for low res coils, and thinning wire with more wraps would be better for higher res.? Wow, this isn't nearly as straight forward as I'd have thought. I wouldn't have jumped in head first without first doing the research, but seeings as these are so hard to get a hold of, I took the plunge. Thanks for all your help though, I'll get this at some point.