Might as well get the trs..I too said okay ill try these cheap ones..ebay, ddm, and there was always something wrong. Said eff it n bout my trs hid kit n never had a problem since n it shows , he true color of the bulbs. Definitely worth not having the headache. I too said I spent money on retrofits for them not to work with others, so why not get a good kit too n feel better bout them.