Got them from a company local to me http://www.kirkleytyresandwheels.co.uk/. I'm not sure if they can post direct to you or not, £140 was a big saving over what other companies sell them for (camskill look to be cheap on them atm though, not many in stock though as they're being discontinued hence the drop in price i guess), they're official dealers of Avon so they get good savings A good person to ask on here would be Craig ( dr_jeckyl ), seeing as tyres are his business. It was him who suggested the Avons, he used them for track days i believe.