As always I am sure this question has been asked before but I don't hope you don't mind me asking again. I am about to buy 2 continental gatorskin tyres....for best pu***ure protection do I buy the gatorskin hardshell the cheapest site being wiggle and 2 of the said tyre will cost me c £50...or do I buy 2 x continental "ultra" gatorskin from Halfords where 2 tyres will actually cost me only £37.78 (quite a good price) I presume that the hardshell offer the best in p**cture protection but at a premium price...so if p***ture protection is my main concern do I buy the more expensive hardshells?...thanks guys 
