Been mentioned before that the Goodyear F1s arnt good in the Cold but ive never found them that bad TBH, They are still the best tyre out there IMO, I also am a fan of what you already have, the Conti Contact Sports. I had them on my M3 and they were Brill, not sure how they work on the GTI though. The potenzas are not bad either, although they needed replaced when i bought the car so i only done 200 miles on them, The PS 2s again are good but a bit pricey IMO so that rules them out for me.
The F1s won EVO Magazines tyre of the year, for all weather performance, So they have been proven !
