Try these:
http://www.camskill.co.uk/products.php?plid=m12b0s679p4059The guys at Camskill recommended these claiming they outgrip anything, wet and dry.
They are listed as trackday tyres, but I am told they are fully road legal.
However they will only last 5000 miles, and do require a couple of 3o min drives at leaisurely pace to heat cycle before you can rag them
Actually, I'm also told Eagle F1's require the same treatment, otherwise they lose their shape. Might explain why so many people have propblems with F1's.