I just took my G37 in for my first scheduled maintenance, and found out the local dealership offers complete detailing service. They'll do the entire car for $300 ($150 inside/$150 outside), and said it takes they're detail guy two days to do an entire car. That price includes wash, clay bar, polish, and wax.
Anyone ever used a "dealership" detailer before? I'm skeptical, but at the same time it sounds like they do a good job with it. It is worth giving it a try? If the car ends up looking less than "showroom quality," that's still better than what it is now. I just don't want them to cut corners and have it eventually do more harm than good. Any advice would help!