HGM
I'd go for the auto equivelant of a .41 mag, more umph than a .357.
You would be surprised on what you can push out on that 10 with different loads.
For myself as mentioned, have a G20, but sent the gun to Robar in Arizona for a grip reduction due to my small hands. You can pick up a 6" barrel for the G20 as well if you'd like for hunting (have a buddy who hunts hogs with his, standard barrel though).
Funny thing is up until a couple of years ago, never came across the 10mm, did some reseach, talked to a couple of people, and am convinced it's one of the best "all around" rounds to have.
The 10 from my understanding was supposed to be used by the FBI, but then you had some recoil issues with people handling the gun. Honestly, with a hot load, has a little snap, nothing bad at all (can usually put all 15 rounds in a pie plate at 25 yards under 6 seconds).
Then when the 10 "failed" for the FBI, necked down the cartridge, and low and behold, the .40 was born.
People either tend to love or hate the Glock.
Kimber has a nice 10mm that I've seen, but never shot. Heard that it is supposed to be sweet. Have a Kimber Ultra Eclipse in a 3" barrel for cc and it is by far one of the best shooting .45's I've ever owned, so I can believe that 10 must be real nice.
Figure it I want a woods gun, that glock has more than enough power, and weight is not bad with 30rds, and not to get into a heated debate, but if I were to have a semi auto that I may drag in the mud or drop in water and overall "give it some abuse" it's either going to be a Glock, Beretta or Sig.
Sorry to say, those last two as far as I know, don't have a handgun chambered for a 10.