For those of you who live in the bay area and want to get some work done on your car, I recommend choosing Motorsport Factory (the owner is Firas). He's done a lot of work on my car (installed a race pipe, engine torque damper, rear sway bar, aftermarket end links [he's actually also designing his own set of end links because he knows how to fix the cracking/noise issue commonly associated with aftermarket end links and/or rear sway bars on the Mazdaspeed3], and he's even helped me remove a broken bolt from the side of my intercooler from when I was trying to install an aftermarket bypass valve). He's an honest guy, never takes short cuts, and backs up his quality work with a warranty and receipt. As far as prices go, he'll give you the lowest quote in the bay area. He's an exception to the expression, "You get what you pay."