Hey guys,
I talked with a shop here in Knoxville that just setup their walnut blaster to perform the carbon cleaning service. They did my car as a test bed to get the blaster setup working and everything. They said they would offer a group rate of $350 cash or through PayPal. They said they require 10 people. And the normal price they charge is $540 w/tax. They have 3 BMW master techs, BMW autologic and everything. The shop is setup for BMWs.
I told them I would set it up for them and relay everything to them. So if you are interested let me know add your name to the list.
Here is a before/after shot of my car.
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