I have a freshwater 150gallon South American/African Cichlid tank with a DIY background. But Im tired of looking at these crappy lights. I have a 48 inch fixture. But they're t8 and they're plane white. Does anybody know a good bulb I could use for the best color possible? I was looking at these GE Aqua Rays bulbs. They look great in my 10 gallon hospital tank. They have them in 48 inch but they're T12's, which sucks. Can the sockets on the bulb fit in my T8 tombstones? Sorry for all the questions, I'm just getting fed up with looking at a great tank but crappy lighting. Thanks.