I've gotten to see a few handgun hunts here lately too
. I can't remember what show it was, but I saw one on Men's Channel with three buffalo hunts using the 500 S&W which I thought was a very good show. Then I also got to see the Peterson's Hunting show on the Outdoor Channel where Doug Koening used the 460 to take a whitetail, and if I remember correctly it was at 216yds
.
I think the 500 S&W and it's generous promotion by S&W has brought more attention to handgun hunting in general, so maybe there will be more handgun shows in the future.