RE: Bowtech vs. PSE: Need Advice!
Any top-of-the-line bow manufacturer in today's marketplace should be offering and indeed giving more-than-satisfactory service to its customer base. With the vast lineup offered by both of these companies, your task should be to see what bows will fit his strengths and minimize his weaknesses, to find out what will "fit the bill" for his desires and offers the most practical solution for his style of hunting.
Then he needs to go shoot as many as he can find that fit within those parameters.
Good luck in your search, and have fun while your'e doing it.