My favorite attys have just gotten too difficult to obtain... I'd like to go on a rant that would be a couple of paragraphs... but suffice it to say that after 3 years of pretty much sticking to one vendor, the whole experience is going down hill. So, what all do I have to have to stock the rm2 with coils and wicks? And what extras should I have? 1.5-1.8 ohm coils are fine for me. I don't feel any particular need to sub ohm.