Anyone else used these on the road? I've got them fitted on my std rims with the intention of using them for track days, but just can't resist trying them out on the road! I know the conditions aren't right but also want to see how they are in everyday conditions..... It's not so cold down here in the Southwest! I will be interested to see how long they take to warm up and also how they grip under acceleration, not going to push the cornering as that can come in April at Castle Combe! (Any takers by the way, it's a good day out)