For those of you who might remember me, it's been a while. I've upgraded from the old 42 hex to a new 92 bow-front. I've got 110 watts of PC actinics, 250 watts of 10,000K MH, 170 lbs of LS, 100 lbs of LR, just a few small fish, and some inverts. It's running on a refugium of my own design...