QUOTE (andrew.james @ Nov 15 2009, 08:10 PM)

I am starting a frag tank: 36" x 24" by 8-10" high (or) 48" x 24" by 8-10 inches high
Will be growing: Green star polyps, zoanthids, LPS, mushrooms, small amount of SPS. With focus on RIcords, GSP, Zoas
What lighting should I be looking into?
Can I get away with a T-5 setup? As I do not want to buy a chiller.

Yes. You can get by with T5's, definitely. And you will probably need a chiller if you do halides. You could probably do a 4 bulb T5 fixture, Nova Extreme Pro, ATI, and TEK make great T5 fixtures. But I'm not the lighting guru around here, there are much more knowledgeable people on here.