I contacted the local VW dealer regarding a used 2013 Touareg TDI they have in stock. They responded that the vehicle is considered part of the stop-sale at the moment and therefore cannot be sold as part of their Certified Pre-Owned program. However they assure me that it has undergone the same rigorous inspections that go into all of their Certified Pre-Owned vehicles. Assuming they are telling the truth and the vehicle is in excellent shape is there anything I should be aware of when trying to negotiate the purchase of a "stop-sale" vehicle? Are dealers willing or able to provide an extended warranty? From what I have read VW sales are down and I would hope to be able to work this to my advantage.