Thanks @mannikon that makes things so much easier. Just been trying to get my head around the ohm law and I think it all makes sense to me now. I will definatly purchase the good stuff and none of the cheap shit so don't worry about that. I know I also need to get a ohm reader (I know I probably don't need it but always better to be safe than sorry ) think I will get the geekvape 521 ohm meter. Also some ceramic tweezers. I presume the cotton bacon is best to go for too?