My Pirelli Snow Control is about done. Can't tell how much mileage I have on it. I have two rims and go back and forth between the bike and car tire. My question is has anyone found a new CT they are happy with. I had a Michelin Alpin before this one and wish I could get another, sadly they are not available anymore. Anyway, I will only put a run-flat on. This will be my fourth CT on three bikes. Any suggestions?