I'm about to install a spray bar in mine,, the stock circular current around the edge of the tank and dead water in the center is starting to get on my pecs. I had to replace my retrofit Maxi-Jet 900 with a 400 until I sort this out.
I put a small BTA clone in there and it spent days wandering/floating around the tank before it finally found a spot it liked,,, seems to be doing fine with the stock lighting,,, although it did pick a spot quite high in the tank.
I have a spraybar left-over from an old cannister filter,, I'll try to retrofit with that,,, will post a pic when it's done.
Also, I did finally figure out the story with the Darwin Clownfish I mentioned earlier in this thread,, they are a localized color-morph of A.Oscellaris that is only found off the coast of Darwin, Austrailia,,,, kinda obvious I suppose.
Matt,,, how is that Monti doing in your cube?