Question for anyone who has used Conti-force ZR rated tires, I can get these tires very cheap my boss is a continental dealer basically for his trucking company and will sell them to me at cost, I am from lubbock tx as mention in my profile not a lot of twisties over here few small areas but in order to get really wild on twisties I'd have to ride to NM and hit the mountains 4-5 hrs away so not going to happen a lot will these tires hold up well enough over here for my general riding around town to work and my little visits to warp speed? I've read a few things about them not enough to make a decision, and they are never on any of the polls i've read on the internet.