What about Toyo's? T1Rs get very good reviews. I've recently fitted Proxies4, and they've been quite exception so far. The other tyre i rate highly is the Dunlop Direzza. I had them on my BG, and they were very sticky. Best tyre i've used in the wet.
Yokohama, (formula GT??) are the worse i've used. On the edge of grip, they'd suddenly go, rather than a gradual progression. Shocking in the wet.