yeah reefman and I have been discussing the idea and I have decided to go with the under the tank but the main concern I have is would that pump be good enough if I could get the sump/fuge high enough to the bottom of the display (build a little pedistal in the stand under the display) I didi a test with a bucket of water last night and the PH did well I think I put it in a bucket and ran it with some vinyal hose attached to it and held my finger over the end of the hose and it pushed against my finger quite well not enough to push it totally away but still better then I thought it was going to and that was at about 1-1.5ft so what do you think if I could get the sump/fuge about 2.5-3ft high under the stand do you think the siphon and pump presure would match up?
Thanks,
Aaron