OK...I started with 1 280wat PC (2 50/50 and 2 12K) and 2 (175) watt 10K Metal Halides with (2) 96 watt 50/50.

I had no room to access the tank without removing the PC and didn't have full coverage of the tank.

Time to consolidate

Mike came to the rescue with wire cutters a metal saw and a vision. :o

Now one fixture (4) 175 watt metal halides (2) 96 watt 50/50 PC's and everything went together with not even a milimeter of space inbetween!!!!!

CafeRacerMike should be changed to CraftyRacerMike.