Well I was on the freeway on the way home from work this afternoon when I noticed that it looked like a bit of smoke was coming out from the rear of my bike. Sometimes it was there, sometimes it was not. I figured it might be coming from my exhaust since I pulled a few back fires on purpose from it, so I pulled over, looked at it and gave my bike a few revs. Nothing, so I kept going.After a little while I noticed another sound accompanying the exhaust note, it was like a low pitched humming that changed pitch with engine revs.Anyway when I got home, I saw smoke coming out of the right hand side of my bike in the area of the brake line, so I thought I was leaking brake fluid. Then I noticed my oil filler cap missing.All over my right boot and right shin: Oil over the side panel, foot peg, and on the ground. Notice anything missing?(No I haven't replace the oil cooler crash guard yet) Oil over the swing arm, the brake line and the exhaust mounting point: The local suzuki dealer wants 15 bucks for the oil filler cap and a bit less than 3 bucks for the oring. =\ I guess it's not too bad, 18 bucks compared to 20-30 bucks plus shipping for an aftermarket fancy one.