Yeah, that all sounds about right. Dont get me wrong, I would be real happy to kill 150-170 bucks every year forever, BUT....I really like to concentrate my hunting efforts in places that there is a "chance" that a monster might step out. After looking at the books and being around there some, I'd say there is virtually no chance a 185+ buck is going to walk out on ya in the breaks, and zero chance of a 200+ inch nontyp.
SO, I'll hunt areas where there aren't as many deer, probably have less chance for a 150-170 buck, but WILL have some slight chance that old grandpa nasty might step out!!