Ill go ahead and give my opinion on maztech. Jeff is a pretty straight forward guy and does some great work, plus his prices are very reasonable. People have told me 3rd gens arent his "sweet" spot and I could tell that a little when he couldnt fix a problem on my car.. Other then that any other time ive brought my car to him its been more then satisfactory. I dont want this to be taken the wrong way I am not bad mouthing him at all and Im not even 100% sure on the situation BUT a friend was talking about my car at his shop and supposedly told him he was annoyed how many times I brought my car into him.. My understanding is without cars that need work on them mechanics wouldn't do so well, so I dont understand why he would say that... anywho I would recommend maztech to people with unhighly modified rotarys...