I ordered a set of 4 of the AT's @ $4140 and sold the others (still have one left to sell). Per my conversation w/ guide yesterday $1200 + is his guess.
Here in the PNW our snow has a very high moisture content, it gets very slick at times, Zamboni slick. The stock 20's suck ass when it gets slick so I put a set of Firestone Winterforce LT's on the existing rims and have been very happy. Check them out, same compound as the Blizaks and studable...
Yes, it's still a thing. My half shafts have been replaced once and greased twice. It's cold now and I can barely hear it and fully expect it to notice it in full force when it get warmer.