Pirelli PZero are my next tyre of choice - good in wet and dry (can wear out quick though).
Also Bridgstone S02 are also an excellent tyre or....
Yokohama A032R (quote from
www.bookatrack.com)
"Not like any normal road tyre. Grip levels generated in the dry are huge. On any proper race circuit, you can drive your A032R-shod car round the outside of any car with standard road tyres."