I have a Colt Delta Elite 5" 1911 in 10mm and a SAI TRP in 10mm. They are both great and I carry one of them often instead of a 1911 in .45ACP. I find them very controllable and a comfort when I'm in the woods or fishing.
I will say that 22 years ago I was fishing for salmon swimming upstream to spawn and die in Talkeetna, AK when a big AK Brown Bear walked out of the woods not 50 feet from me, walked to the river, swiped a big salmon, looked at me as if to say, "Hey, Dipstick, this is how you fish!", looked at me again for a bit and, thankfully, walked back into the woods. Had I had my 10mm with me I would have used it on myself if he had charged me.
As Dirty Harry said in "Sudden Impact", "A man's got to know his limits..." and I know mine.