Thanks! I haven't updated this thread in awhile but it still looks pretty much the same. The fish lineup has changed a little and I added my old AC 110 to the tank to supplement the Emperor 400 and HOT Magnum. It's well filtered! (1150 gph +/-, I think)
The tank still currently houses the big female JD, male Firemouth, and female Salvini. I added a young Polypterus Senegalus to the tank a few weeks ago. He is around 4" long and is doing fine and eating very well. (freeze-dried tubifex and freeze-dried ocean plankton) He has quite an appetite and I've seen him engulf an entire cube of tubifex in one swallow. I'll have to try to update the pics again and see if I can get some closeups without freaking out the fish. They are very shy and spook easily.
*If you haven't already, check out my new 75G saltwater tank (FOWLR) in the saltwater forum. It's still cycling and I added the live rock to it yesterday (7/12). Lots of pics from the very start and I'll be updating it's progress regularly. http://www.aquariacentral.com/forums/showthread.php?t=116378