I'm choosing a new light for my 120g (4x2x2) I'm going to go with a t5 hybrid along with either 2 kessil 360x or 1 ap9x. I was wondering if there would be any advantages of using one over the other. Currently I believe I'm going with 2 360x because after watching some BRS videos they said treat my size tank like two 2x2x2 cubes and that the ap9x is more suited toward wider tanks. Hoping some people have experience with this!