BTW:

I called the dealer to set an appointment. She asked what I needed, and I told her that I needed to get the wiring harness on my 94 E320 replaced. That was it.

On the estimate, it said, "wiring harness brittle, check-engine light on..." I never told her either thing, and she acted as though she'd never heard about the issue!

I bet she's never heard of the Roswell Incident, either!