Pics and camera are almost as awesome as tank!!! Looks like you have had it setup for a long time judging by all of the coralline. How long has it been set up? And how long have you had the mandarin? It looks really plump!
tanks been running about a year and three months. i had a little problem w/ water from lfs giving me algae bloom but i'm now getting it under control w/ a new ro/di unit that was a xmas present for my fish!!!. had the mandarin for something like 5 months now and had good luck w/ him b/c he eats frozen mysis. still don't have a sump/fuge setup but that will be my next project. right now i'm working on nuking the remaining slime algae. now lemme get back to my water changes