I'm ready to kick the doc with my good leg. My knee is still not healed enought to bend or squat. I couldn't stand it anymore, so yesterday I went out and found 6 pennys right outside the front door. It's rough to keep your leg and knee straight, and dig a target. Satisfaction was in the air though!! I have read 6 of the newest books from Charles Garrett, re-read my 2500 manual twice, watched the VHS AND the DVD instruction three times, air tested everything and played with the new bluetooth stuff! Am I forgetting anything??????