I was in the same boat last night. This morning I saw that marine depot had the Gyres on sale, so I pulled the trigger. For less than an MP40, I got a XF230 with controller and additional xf230 pump. Probably overkill on my 48" 60gal bit it will replace all 4 of my korallias. Not apex programmable, so that kinda sucks but I like the slimmer look than the wave and mp40. I'll let you all know tomorrow when it arrives.