To answer my own question, in case anyone else is looking:
recommended shops by BMWCCA
http://bmwccala.files.wordpress.com/...tion-shops.pdf
Most places charge $100-150 or equal to one hour of labor. By recommendation, I called Stillen in Costa Mesa since they are close to my office and they quoted .5 hr labor which is the best price I've found so far. I've heard some shops will perform inspections free if it's one that you frequent but I have yet to find that.