Just got a new house and have decided to start some research for a new reef aquarium. I've been in the hobby for two years with well established 20 gallon, now I want to upgrade. In the master bedroom there is a perfect spot for an aquarium. It's a bookstand with a counter and cabinet underneath. I've got enough room for a 31.5 x 19 x any height. Oceanic makes a 50 gal. show tank that would be perfect (30.5x18.5x21) but I'm wanting a reef ready tank to attach a sump. I can't find anything reef ready at that size. What would be the best way to connct to tank to the sump...drill, overflow, custom made...etc?