No Paul I haven't given it a thought. I hear examples of the 560's going to 400K miles and feel that is attainable. Everything still works and none of the accessories are dead, in fact on the return leg of my trip I figured out why my center vents weren't blowing. I thought the 20 below temps this winter took there toll on the vacuum acuator, but duirng the drive I noticed the slider was closed. I had completely forgotten that I closed them off in the winter since warm air only comes from the side vents . Now I have cool air in my face again.

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Mike Tangas
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72

'02 CLK320 Cabriolet - wifey's mid-life crisis

2012 VW Jetta Sportwagon TDI...at least its a diesel

Non illegitemae carborundum.