Hi all. I have a 13.5g nano tank. It just isn't big enough for what I want to do but I started small just to get the feel for saltwater (ran freshwater tanks for decades). Now I'm researching bigger tanks (50-100) gal and every manufacturer says theirs is the best. May I please have some comments as to what y'all like most and why? I know I don't want an AIO but I also don't want crazy complicated. Thanks in advance! 


