First off...i'm a newby, but I have a 75 gal
tank and bought a new light system for it yesterday. I got the GLO T5 HO
with a capasity of two bulbs. I looked at the recommended bulbs and went with a Power glo bulb (white light) and a Marine glo (for blues). All I can say is HOLY CRAP!!!!! The blues that I can see on the rock, fish and water are increadible. I know you have a lot more experience with this, but I never really understood the fixation with lights until I turned these things on!!!!!! It's beautiful.