Thanks for the comments, I guess I am mostly pissed that although I was fully prepared and capable of taking care of the problem and continuing on my journey, a common part, that I can find locally for almost any vehicle, was unavailable due to the fact that it was for a Mercedes (parts distributors take note!). I can understand a store not stocking every conceivable part and needing to call for one from their distributor but the fact that the distributor does not stock the part is what gripes me. My car had to be towed (how ignominious) and is down until Wed. evening. Don't get me wrong, I love my MB's, the SL is great fun and the 300TE was the smoothest ride I have ever owned. I guess I just needed to vent.

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1999 E320 (gave to daughter) 250K
1994 F150 (may be the end of its road) 240K
1989 560 SL (Reassembly after paint job) 160K
1986 560 SL (deceased., gave it's life protecting my wife)
1988 300 TE (departed)
1994 945T (still running strong with an upgraded cam) 349K
1986 242Ti (deceased)
1968 GT500KR (under restoration)