I have a G20 and G20 SF, in hindsight, I think the 10mm/1911 combination would be a better carry. I'd be interested in feedback with your 10mm/1911s vs the .357SIG. If you handload, try the 1911/.38Super; it'll also load with .357mag bullets and has the same COAL as 10mm. I'm also testing 155gr XTPs in a 1911/.400 Corbon set-up; seems to be a lot more accurate than either of my Glock 10mms. When I get enough water bottles, I want to retest the 125gr GD upper 1400s (N105) vs 155gr GD (if any are left) at 1400s + ??? Longshot. My money is on the 125gr GD, how about you? Bob Wanna kill these ads? We can help!