Hey everyone I've been looking around for t5 fixtures to put over my bowfront and was looking on BRS, Marine depot and every other aquarium sites most of us use and the price for these 36 inch fixtures to me is just ridiculous! So naturally I head on over to ebay and find a similar fixture to most of the ones I previously looked at and for a MUCH lower price. They all have similar features and all are high output. So my question to you guys is, is there much difference between light fixtures? Will a cheap ebay fixture provide the same lighting as a expensive name brand fixture?