On my place we shoot 4.5+ year old deer with the emphasis on 5.5. With that being said after a couple years you find out a only a percentage of mature deer have really big racks like you see on the "outdoor channel". But every few years, sometimes more like 8-10 years, you have one that just blows up beyond what you think and is huge. That's a special deer that doesn't come along just every year. I enjoy seeing the bucks you post because I know you are doing something right and probably have good neighbors. Good luck and I hope you are able to post a picture of him on the ground. That's a special deer and definitely a trophy