Suggestion - Find out who the used-car dealers use for extended warranties. You might find some answers. Good luck. I suspect they'll put some disclaimer on it for the first x miles or y months unless it passes their inspection, though. Otherwise, plenty of people would take advantage. Then the costs would go so sky-high that no one with a healthy car would THINK of buying one.

Steve

STOP terrorism - Drive a HYBRID

Vehicles:
350 miles a week ------------ 2006 HCH II, Magnetic Pearl, w/NAVI (born on May 25, 2006)
350 miles a month ---------- 2003 Mazda Tribute ES-V6
350 miles a year (for now) - 1986 Mercedes 560SL