I'm starting to look into some new lighting options. I looking at T5, PC, and Metal Halides fixtures. I realize I should go with MH if I can, but I have a few questions about them. You can get either the MH fixtures or the MH w/PC lighting fixtures. Is this what I should get? I have also been looking at the PC fixtures that are about about 384 watts. I would like to go with both daylight lamps and actinic lights. Moon lights built in would be a plus, but my DIY fixture would still work just fine. I think that they come built in for almost all fixtures anymore. Let me know what I should start saving for.