This particular scammer uses the ebay scam, and the old "soldier about to be deployed" story, according to scamdex:
Email Address        [email protected]
Alias        Sgt. Patricia Zimmerman
Email excerpt:
"I know that my current situation is pretty special I want the deal closed only through eBay's Buyer Protection Program in order for you to be 100% protected. You will have the chance to inspect the motorhome before I will be paid! Which means that you will have a 5 days inspection period before buying the vehicle.This price includes all the shipping taxes and fees. If you will take it for this price, I am willing to handle the shipping.You will receive the motorhome in about 3 days."