Mobile Bay Reef Keepers

Ok, I just ordered the new fixture for my 75 (and I feel like I just bought a car ). Got a 2-150 HQI with 2 t-5 fixture, and then ordered 2 Geismann Megachrome DE bulbs and 2 ATI blueplus bulbs. Have any of you ever run the Megachrome bulbs? People seem to be real happy with them.....and does anyone have any suggestions for upgrading from pc's to MH on a mainly sps tank? I've been thinging about the screen trick, but any suggestions would help.....
Sue

I have the megachromes. I thought they only came in 250w, but i could be wrong. I like them. I run them by themself with a little bit of vho for the transition in the morning and night. My stuff glows under those bulbs.

They come in 150's too, but it may be a new thing. I hear they really flouresce the corals and bring out the blues in them, got them today. Now I just wish the fixture would get here!