Ram-
What exactly is your space capacity underneath your stand (especially height)? You mentioned that you are going to have Dan build your sump, correct? I don't know if you've been to his house and seen the type sump/'fuge combos he is building, but if not, you may want to pay him a visit to discuss options. We are totally jazzed about the combo he is currently building to compliment our 210G display...the sump itself is 60"L x 12"H x 17"W with the 'fuge compartment actually sitting on *top* of the sump (fuge = 24"L x 12"H x 17"W) so that the flow rate will be totally adjustable. I'm sure he could post or PM you a pic of a completed one for an example if you are interested in that possibility. Plus, it would leave you with plenty of room for the other items you mentioned in the compartment of the entertainment center you are building (kalk reactor, etc.).

Wendy