...welp, chalk this one up for the books. I sold my 17-85 IS on ebay this weekend. I finally made the arrangements for payment and accidentally left my lens on the floor next to the door (so I would not forget it when I left in the morning).

Well...I got in this evening and the dog must have been using it as a chew toy. The box was totally shredded, and the AF mechanism appears to be not working (though the lens is trying to focus). Thoughts on how much it costs to repair?

James