Ive been an Ileaf user. However, my latest TC Ileaf has started to fail. It keeps giving me an error message. I know how to fix the problem but I've had nothing but problems with this brand and im looking to switch to a different box mod. I was wondering if anyone could give me some suggestions. I need a box mod wthat will work with a 510 thread Nautilus Aspire tank...because... well I love my tank. lol. Anyone care to share?