Well, I noticed some gummed-up yellowish-orange gunk on the inside of my radiator shroud on the right side of the bike a few weeks back. Really didn't think much more of it until today. I looked at the front of the radiator shroud and there was a huge spot where this stuff was kind of glued on. A quick search on the forum pointed me to the culprit - front fork seal. Looks like I'll be calling the local HD shop for some warranty work.