Thanks again everyone.
Jamesurq - I like the old avatar better, but that is just my opinion.
External overflow - doesn't really bother me, but I can see why it would bother some people.
Loclines - the plan was never to use all that, but I was waiting for the locline elbows to come in. I hate those foot long loclines in the tank too.
Aquascaping - I like the open-ness too.
Open spot on top of the stand is just for my wife to decorate (family photos, nick nacks, etc.). The seagrass/macro algae tank is actually under the stand, but is not running yet. I have it plumbed inline, but have the ball valve closed for now. I have a 20 gallon high tank with a 130 watt PC fixture over it. It is fed from my overflow box, and drains into the sump. I hope to have a couple of pipefish in it instead of seahorses. As soon as I get it running, I will post more pics.