Peter's Tank on RC
http://reefcentral.com/forums/showthread.php?t=1811725
Chingchai's Tank on RC
http://reefcentral.com/forums/showth...0#post15564660
CyclistMT's Plywood 300
http://www.reefcentral.com/forums/sh....php?t=2022040
Untamed's 400 on Canreef
You've probably seen them all, but if not definitely check them out.
The first 2 are very extensive 2 part threads.
Untamed's is my favorite here and my dream tank.