I have a 2009 Vulcan 900 Classic bought new about 3 months ago. 1300 miles on bike now. After the bike has set for 24 to 48 hours a few drops of oil will drip from the open ended rubber hose that's routed down by the rear shock. It was worse when the bike was new but not quite as bad now. I ask the dealer service dept. about it and they don't seem to be concerned. However, they couldn't tell me why the leak was there. Any comments would be appreciated.