Well, since I won a cool little light from TBRC (AI Prime with mounting arm), I decided to get a nice little frag tank and plumb into my 300 gal system. I just ordered a custom made 20x20x16 frag tank (3/4 thick, black bottom and back, overflow, and tier frag racks). I am going to just pump water off my main return line from my 300 to the frag tank, and then let gravity return to my sump. That way, no cycling, no nutin! This will add about 20 gallons to the tank volume.
The light should be about perfect. I am ready to start cutting frags, but in the display tank the Naso likes to put stuff where "he wants" so unless I glue it down, it get's put wherever he wants to put them!
Anyway, as soon as I get set up, I will post some pic's!
mike