Hi! As winter is approaching fast, I'm in the market for some dedicated winter wheels. I don't want to ride my OEM S3 wheels, as it would be a shame to "curb" them, expose them to salt, snow and sand and so on. I'm not sure whether to go for 7x17 or 7.5x18 What do you people use for winter wheels on your S3s? Please specifiy wheel make, model, offset, pcd, size and other relevant data where possible Cheers!