Okay, I originally posted this gripe under the "vr6 engine idle" thread. Anyway, I just had my 2000 Jetta GLX into the dealership and they said I need a new MAF sensor, new fuel pressure regulator, and possibly a purge regulator valve. Pricetag = $700. Who here thinks that's too much for a 2000 car with 42K miles???? Am I just a naive new dub owner???