Ah - event tyres don't come anywhere up near me, so maybe they are England only. Anyway, Black circles will do me a set of Bridgestone SO3 P-zeros for under £100 fitted (each), so I'll go for that. They seem to blow away all other tyres...at least on a Scooby. Still get around 12-15000 miles out of them which is pretty good for someone who always drives sideways.