i would say that the Current USA Outer Orbit Fixture, 1x150W HQI Metal Halide & 2X96W Compact Fluorescents, 36 inch is better than the Hamilton Technology 36 inch MH & T5 Fixtures, 1 Mogul Base Metal Halide Bulb & 2X39W T5 HO
i am not a big fan of the Hamilton fixtures. plus either one you get...