OK, so the title is a little misleading.........Had my knee surgery on Wed the 25th. They found a slightly torn meniscus, loads of arthritis and two nice bone fragments floating around in there, occasionally sliding up under my knee cap and causing all sorts of mischief. Well, theyre out, the tear is repaired and I took my first big move today by making it up the stairs to my bedroom all by myself. Im finally getting mobility back in the knee again. Guess those bone fragments locked things up pretty well when they wanted to. One fragment was the size of a fingernail. Only had to take Oxycodone for 3 days. Still have about 85 left..........Should be a heck of a lot more comfy on the bike now. Love my new walker too...........