Anyone tried them? I called my local tyre emporium only to be advised that the Conti TKVs that I've sworn by for the last erm 20 years are being phased out in favour of the new Go. Prices are comparable, but it's not clear where the Gos sit in terms of grip or wear. If the Gos are nearer to the old TK than the TKV I might try some BT45s instead.