This may have been done before. I'm kinda new around these parts of cyberspace. If so, just pretend it's a new topic and post anyway.
I'll start.
2004 R1150RA Rockster. Purchased new May 29, 2006 (I think). 8900 miles so far. Dealer performed break in service. I have done all of the rest right on schedule with the manual. No failures, hiccups, funny sounds or smells. Keeps running better and better. Probably uses less than 1/2 quart of oil between changes and consumption is progressively slowing.