I feel like I have been preached the gospel. Now my eyes are open. Was on cat for 5 years before switching to doo when the XP came out. THought it was great. I was sure humbled riding that cat. The chassis is night and day different. Has nothing to do with power, the cat is just plain eaiser (by a long shot) to ride. I'll bet there will be at least one 2010 M8 at the doo talk ride.
Almost embarrassed to say the "check engine" light on the 860 that put it into limp mode and put it out of commission for the day was a blown fuse that goes to the headlights, kill switch, hand warmers ect. A 5 second fix. My kill switch had shorted out.