Dang, the RRC is getting dissed by Mr. 294! No love for his homies.
But other than that, the tank looks cool. I like your light hanging method, though I'm surprised you couldn't find a more aesthetically pleasing bracket.
Good call on the cord concealers, I've got 'em throughout my place as well (tv, computers, stereo, etc . . .)
Looking forward to seeing some life in there!