Just cleaned mine. OMG was it dirty. Couldn't even tell what color it was supposed to be. I went to the MC store to get some oil for it. Wasn't too impressed with the stuff. Was hoping it would be more viscous to soak in to the foam. Looked very tacky. Massaged it in like you are supposed to, hopefully it does the job.

The air box was pretty nasty too. Has a drain that is covered. Guess I now know that if I dunk the bike, will have to manually drain any water that gets caught in the box.