Expect to pay anywhere from $150 and up at the big shops and anyone who does it for a living. There is also a lot of info online on how to do it yourself.
Go back to his shop and have a look at whats hanging. If he has been competing then he has been advised of his ill ways from the past and has improved on them.
It's almost August and before you know it, hunting season will be here. So whats on the list to go out and get this coming month. More tree stands? A new Double Bull Blind? Decoys? Realtree Clothing? What?
Like Buckee said, take it to PM or better yet look the other way. No need to get all riled up over someone you don't really know or have met face to face. The internet has a way of rotting ones mind.