IMO If you are a pistol owner and have been owning or carrying for awhile(not a newbie) and have a proper grip. You shouldn't have to "learn" how to hold a gun. It should fit your hand and be comfortable to hold, and shoot. That being said what is comfortable to me may not be to you and so on. If a gun isn't comfortable for me to shoot I'm not buying. I just don't think I should have to learn how to hold a gun all over again.JMO
Well Rich, then you don't have to. I like the Sigma just as much as any of you on here if not more, I shoot mine more. I think there are other guns out there that are ledd comforable than a Glock. The majority of wheel guns for instance. I have large hands and your typical SA wheel gun is not a good fit, I have found the only one that is decent enough to own is the Ruger GP100. I am also thinking about the Super RedHawk .44 Mag. The entire Springfield line has a grip that need some serious re-engineering, the Beretta has a great grip too and it a VERY reliable firearm. They have been around for forever and a day too. Have you thought of of of those, maybe a .22 or a .25?