I've got the BFG KDW's and they are much better than the previous tires I've owned: stock Goodyear's and Sumitomo HTRZ. The BFG beats the other big time in wet weather, overall traction is better, and tire wear is twice as good as stock Goodyears. The BFG's are great on curvy roads, but probably not something for drag racing. Also, the look of BFG's are vastly better than most any tire.
I got my BFG's at Big 10 Tires for a great price (255/45/17), I think about $120 each. Didn't pay shipping that I used to with Tire Rack. Saved me lots of $$$.