I have a biocube 29 gallon and a 75G that I'm getting ready to set up. My question is should I go with 2 Apex Jr or 1 Apex Standard? Both aquariums are about 7 feet apart (with TV in between) and I'm afraid the biocube may have to move to a different room if it turns out to be too many things on one circuit. I would like to have a temp probe for both aquariums...would like pH as well, but not a deal breaker. The lights on the 75g are going to be the new Hydra Twentysix so they can be programmed on their own. Not much extra equipment on either (no chilllers, etc.). What do ya think?