I've got 2 gray market Mercedes Smarts, (450 body) an '05 gas euro model and a '05 diesel canadian model. No U.S. Smart dealers will touch them. What scanners would work with these cars? I have a Programma unit with VW and Volvo but their $2000 MB software doesn't cover Smart. Am I correct to assume that even U.S. Mercedes Star wont cover these cars? What is the deal with these from China on Ebay: http://cgi.ebay.com/ebaymotors/MERCEDES-BENZ-STAR-2009-Diagnostic-Scanner-IBM-T30_W0QQitemZ280380995087QQcmdZViewItemQQptZMotors_Automotive_Tools?hash=item414802760f&_trksid=p4506.c0.m245