The search sucks but there are plenty of threads on this: these great fixers are a good place to start all do top notch work: just PM them: Kieth Courage, Chop5 (fix only), thesteve, apolloboy, Duo-R the following modder fixer may also able to help but might be busy at the moment so you'll def want to pm him first Turboken. (these were just the one's I could think of off the top of my head)
I would try Kieth First and he's got a ton of feedback here.
I've personally worked with or gotten a machine serviced by Kieth, Chop, and Turboken.