My first due soon. Btw, was told by my Kaw Service rep not to use K&N oil filters, said the air filters are OK but with oil filters they have see more than enough engine related issues that seem to point at those filters. I mention it because I was at Cycle Gear last week and a fellow 2011 C14 rider was purchasing one. Not sure on the validity of this but my service group is reputable so I'm taking their advice. Also, with them, you can buy your own parts and have them install so I know that's not the issue.