I'm looking at a couple of 2nd gen 500s, a 2008 and a 2009 with low mileage, around 7K miles and 10K miles. Is there anything specific about these late 2nd gen bikes that I should look for? Or ask the present owner? I understand that carbureted bikes that have sat a while can have fuel problems with carbs, vacuum-controlled petcocks, and gas tank. Any other problems specific to these bikes?