I've been dealing with Ben's Auto Detail Center for a few years now. He moved and changed location, but I still stuck with him because he worked well on darker colored cars. He didn't leave any streak marks behind with the waxing and detailing work he did. They have excellent customer service. He even gave me a ride when I had too leave my car there for the day. The prices are customary for whatever service he's performing. One good thing to know is that you have to call for an appointment ahead of time. That's pretty much a must because they are usually fairly busy.