I've recently tested the Dunlop, Metzeler, Bridgestone and Pirelli rear tyres (MS2, K0, 3LC M/S and SC0).
Just the rear tyres, four days in a row, one day per rear tyre. The Pirelli was significantly the worst tyre. Unless you like talking, a lot, with the tyre changing guy
I've tested the front offerings too. Really enjoyed the front Pirelli, but the Dunlop was more consistent. The V02 medium front was also excellent.
Actually, the only standout tyre I found, was the Pirelli rear was so ..... All the other tyres, were fairly close to each other.
I didn't do the tyre calibration between swaps, didn't cause me any issue, and I was happy sliding the rear, to stear, whilst leaning on the slide control. With all tyres. Bit dicier with the Pirelli, but worked fine.