All I've got is PCs. 96W 10k/actinic.
I know, it's probably not really enough for the SPS. Like I said, it was a freebie.
I'd like to go T5 or even metal halide. The problem is that I don't have a top piece other than the plastic cover and the tank is pentagonal, so any lamps would have to be hanging and I'd have to leave the top open. I can garuantee that a cat or kid will end up in the tank sooner or later.