I really liked the original Avon Storm (got 14,000 kms and enjoyed good grip wet and dry), so when that evolved into the Storm 2 Ultra I bought a set. However, they didn't suit my riding style - the new version is more about durability and less about edge grip - so after a few months I swapped them out and put something else on. Therefore, I now have a set of 160/60 front plus 120/60 rear looking to upgrade the stock hoops on someone's SV. They've done 4200 kms, but look only lightly worn, cuz that was in Feb-Mar-Apr (wet).
I paid $300 plus taxes, so a fair price would seem to be $125.
So if you're still running the stock Dunlops, this is a cheap way to take a big step up!