I'm still in therapy. They say a restructure of an old knee implant is 2 x the work to do and I believe it's that for therapy as well . Getting the itch to get in the boat bought a battery today to replace 1. Haven't graduated to cane yet I'm bummed. Hope you othetsthst hsdyork redonestr doing fine and Ranger u can just come by and pick me up one fishing day close by. 352 551 8953. I'm a little extra work getting in the boat but I'll catch my share.