I'm kinda over weight on 1911s in .45acp and thinking about a 9mm on next purchase. I know there is a strong following on Wilson EDC X series. I have fondled but not shot an EDC X9. Other than mag capacity, I do not see the advantages of the EDC models over a 9mm Wilson Commander or Professional. I know EDCs do not have the grip safety but I don't necessarily see that as an advantage. Educate me. Why not just purchase purchase 9mm in Commander or Professional?