[mseepman]

Welcome to Canreef!!

What you're attempting to compare is a little bit on the opposite ends of the spectrum. The ATI has a great name but can be tough to get and even tougher to get support from what I've read.

The Fish-Need-It fixture is at the bargain basement of products but is great value for the money. Support sounds like it's okay but you'll probably be using it at some point while you may never need to on the ATI.

I like the shimmer so I'm a MH guy but everyone has a different opinion and I think you'll find all the ATI owners here as die-hards so that says a lot about the product.