My Duelers are seperating with less than 30K miles on them and as far as I'm concerned good riddance. Just picked up a set of Kumho Ecsta STX from TireRack for $100 each in 255/55VR18 and am all giddy. Kumho is really starting to shine as a performance tire manufacturer and they're proving it on the track.
Kumho Ecsta STX at the TireRack