I have a G17,G20,G21,G22,G29,and G30. I am looking to get a smaller Glock to Conceal Carry, I'm Thinking of a G27 or G36. I am more worried about how many rounds they hold. The G27 holds 9+1 and the G36 holds 6 +1. Has anyone been in this predicament between the two? What do you guys have as a CC?