Looking good! He has a good teacher!
I bought my 11yo son a 09 Diamond Razor Edge this past spring....he loves it! Its a really nice little bow, and he is shooting about what your son is weight/draw. I also bought a pink and black one for my 8yo daughter earlier this summer... she will be getting it for Christmas!
Is your son gonna hunt with you this year? I was hoping to be getting my son bowhunting with me this year, but due to sports....he's nowhere near ready, and doubtful he will be. Travel baseball 5 days a week from March through end of July....and football started 2 weeks ago - 5 days a week as well, we don't have time for squat. Dad's not even ready!