I take my car to the MB dealership for everything but warranty work. I have a clean showroom to walk around in with polite employees and a comfortable waiting room for a few minutes while waiting on a shuttle car.

The local DCJ dealer had me waiting over 2 hours to pile into a van and take me home.

I'll gladly pay the extra $10 and be treated like a kind while knowing that my car is being worked on by someone who has worked on the c32 engine.

Sorry for the rant. Hope your oil change works out!