Anyone know where I can find some 8' 2-bulb lighting fixtures -- just the empty fixture, no ballast included. I'd rather find the single pin ends, but could work with the HO dual ends if needed. Everywhere I search I find them with ballasts installed .. I would like just the fixture if possible (I remove the ballast and rewire them for LEDs). Home Depot has them with the ballast for $40, but I assume you could get just an empty fixture for less? Anyway, thought one of you guys may have run across some somewhere. Thanks!