Jeff,
Again, thanks for sharing the pictures, it looks like you have a real slammer there. I'm not real sure of the age thing, but I'm guessing he is at least 3 1/2 years old if not older. Looks like you have him figured out. It would be cool to see you down him first time out.
My game cam pictures have been dull to say the least, been getting alot of young bucks (6 points and a couple small 8's). I was able to finally catch this guy cruising by the food plot. Looks to be a respectable buck, hopefully I will have a few more pictures of him as the season draws near.
Good luck and enjoy the picture.
Brian