Hello I have a 48" 610W Metal Halide System with and Electronic Ballast. It supports: 2x 175W DE HQI, 4x 65W Actinic Blue and 6x Bluemoon LED The maker is Odyssea I have had it for 4 years and it works great. I am running it with 1x 150W and 1x 175w DE HQI, 4x 65W Actinic Blue and 6x Bluemoon LED. I am willing to trade it for some soft corals, polyps, mushrooms. I have paid $379.00 for it and/or I am also willing to sell it for $200.00 If interested let me know I could bring it to the meeting on the 13th.