I've got about 3500 miles on the Bridgestones and they are near to 1/2 way through (just a bit over, say 5/8s of the original tread left). I got just under 3k from the OEM Dunlops and also a fresh Qualifier (rear, front lasted approx 6k with a bit more to spare, maybe another 500 miles).
The Dunlops felt great on dry roads but as soon as it got a bit damp, they highlighted my poor throttle control. Now either I've honed my skills (unlikely within 4 months :laugh

or the Bridgestone's just hold the bike down better. First 50 miles was a little weird though!
With my history with Dunlop tyres on the Street Triple, I doubt I'll go back to them. Unfair maybe, but I've never said I was a reasonable person :icon_biggrin: