Great replies from everyone. I have indeed starting using my left hand to shoot so I can use my left eye dominance naturally, but the idea of an eye-patch over the left to "train" my right is something I will try.
I still have to say that the tight group I got from shooting one handed with my left was phenomenal, especially considering it was the same or better than my two-handed right hand grip. That is, before I started to flinch my left hand because of the massive recoil
PPCMaster, I'm VERY curious to know why it's a bad idea to train pistols in the weaver stance if I want to train to be an armed guard/private security type. What kind of stance/position do you recommend over the weaver in this case?