Soon as I got my bike I said I was gonna get rid of the Pirellis it came with as I can't stand em, been on the bike that much their nearly gone now. Probably go for Dunlop Sportmax Qualifier next.
I had them on when I got mine last year, they were OK but I got through the rear in about 2000 miles and did not have the same feel as I get from Michelins, but that may well be psycological