Hey Buckskin, good luck with the tendon. I severed the tendons to the last two fingers of my right hand 27 years ago. It was in a fit of Tequilla and youthful stupidity. Took 8 surgeries and a tendon graft to get them to work, little finger still doesn't work well. I get cheloid scarring, bad combination. Defnitely do what your PT tells you!
Tdave, I know not of what this AR15 you speak of. Is it one of those cartridge thingies? I am not sure that fad is going to catch on, powder, balls, and caps for me. Although, I did succumb to the peer pressure and bought one of those Henry Rifles