toothman

I am purchasing a new tank, 84"long 36"wide 31" deep, I need to tell the tank company where to drill the holes. It is a free standing tank visible on all 4 sides, will have one overflow box on left. would like some sps and lps. Is there any info on this or people with a tank similar size that can shed some insight on location and pump size. Have neptune controler for timer and would like to have 2 pumps on the closed portion that alternate on. and one main pump, any suggestions on size.