A lighting question

[mutabaruka]

I would like to pick everyone's brains if I can.(actually my kids think I should just pick one and stick with it!)

I have a 36" 95G acrylic hex tank. I am at odds how best to light it. As of now I have just a few fish in it, 90" of live rock, and a 4" LSB. I am going to be adding corals, as I feel more confident and learn more about which animals I will add, probably mostly softies, xenia and maybe an anemone if suitable. I am currently running 2x55W PC's, and want to add some MH or Radium. The challenge comes in the available space. Since it is a hex tank, the space I have to work with on the top is approx. 24"(back to front) x 14.5" (each panel is 14.5")

If any of you have any suggestions or experience that would help I would be most grateful!

Brian