I bought a set for my Tahoe last fall. So far, so good. They replaced the P.O.S. factory Bridgestones that just completely [censored] out at 40,000 miles.
Honestly, I can't say these tires have improved my life as some people claim happens with new tires. But, they got me through one of the worst winters we've had in a loooong time, and they are very quiet.
For the price you're quoting, I would definitely get them.