ddm tuning i've heard good about around here, and they aren't too expensive and come with a warranty that's actually honored. but TRS.. you can't go wrong. pricey but you get the best of the best from super cool dudes who are always available to answer any questions. i was pondering a retrofit awhile back and a guy went n tested all the shrouds on a focus headlight to tell me which would for sure and for sure wouldn't work.
Rally Revolution #43