I have a nice 40" 175W dual w/2 T5's that can easily go into a canopy 4 sale.
-2 175W MH (w/Hamilton 14k bulbs, but are old, you can get an idea of how good the 14K look is though). On IC E-Ballast.
-2 T5 actinics. On Workhorse Ballast.
-2 built in fans