Still looking?
I might have something in a day or too. I'm upgrading to 2-250 watt, and 1 400 watt.
I have 3 175 watt 10 k MH system now.
I have the bulbs (10k 6 months oldand 1 is about 18 months old) and the ballast parts. I say parts because it's the coil and cap only. I'm going to keep the mougle socket and enclosure.