Glanced at the rear tyre (PR5) yesterday and thought "ooh looks a bit worn" for the first time (there's still plenty of tread left). Just checked - 7250 miles so far. Have to say I am quite liking it, and the front PR5 is doing nicely too. Good feel, feels very stable, not the glued to the road of the PR3 but just quietly confident and very nice rolling from one side to the other. The shoulders are scrubbing/orange peeling up very nicely, although there's still a few mm of chicken strip left. And yes like others have said, my speedo and the GPS speed match now. Was slightly alarmed by the front TPS alarming red lights with no pressure but it transpires that the sensor is probably dying as its now happening daily, often I get no signal at all, and I have ceased to dash to the nearest air pump. I'm pretty sure its the original, the rear one was replaced at about 47k, so considering I've bent 2 front wheels it's survived pretty well.
By the way - why has the handy "unread messages since last visit " disappeared off the front page?