Well I think as you know I just got them!They are made in the USA and come with a 30 day trial. If I do not like them in 30 days I will get a full refund and be able to switch brands. So far so good, I like the ride and the tires are quiet!
I put these on my car in May 2004 with 35k miles. I currently have 103k. They were definitely quieter than the Conti's. The handling suffered a little (a freeway ramp that I could take at 55 was reduced to 50). Snow traction was better. Gas mileage was same. I will need new tires for winter here in Michigan. I could probably stretch these a little longer, but do notice hydroplaning in heavy rain with the 68k miles on the tire.