If you're into using big fat coils then stay well away from this as that isn't what it's designed for, however if you want to just build some simple coils to get some serious clouds then get this, mine arrived while I was on holiday and for 10 days I knew it had arrived but couldn't do anything about it, anyway stuck 3x 6 wrap SS316L coils in and the clouds were insane, flavour is superb. Definitely a worthwhile purchase it had been in my wishlist for ages I just wished I'd ordered it sooner.