I had my XR in for a 12,000 service at Reiten's 10 days ago and gently enquired what mine was worth against a new M'sport spec and after a bit of haggling "which is all part of the fun," bugger me, we finally shook hands today on a crackin deal.
P/X on mine (£9,500)
AND £1K off the new one. Pick it up next month.
Plus the M'sport comes with the HP comfort seat so I'll be selling my current one soon.
Happy days

P.S. I test rode their new demo and I couldn't really notice any difference in performance etc, but of course a brand new bike will always feel smoother than a 2yr old one.