Well good day everyone, Looking to build a shallow beginners SPS frag tank, and looking for ANY, good bad or indifferent comments, suggestions, critics. This build will be around the Zoo Med 50g Low Boy frag tank. So first, need to decide the best way to make this reef ready. 1. Should I drill the base in the corner or, 2. Drill the back with an overflow box. Reason I choose this tank is that it will fit on a Petco metal stand which are about $50 Next I'm going to match this up with a 20G Long from Petco as a sump. So any suggestions on the best way to setup a sump on a 20G Long. That's it for now, look forward to any help.