For carry I chose the Glock 27 since I conceal carry most of the time. I own a Glock 21 and will carry it at times although I usually pack my G20 when I head to the mountains. I like the way it says "bang". My vote for every day carry is the Glock 27... or maybe the G23 if the added length of the barrel doesn't bother you.
Soldiers are dying every day to protect our freedoms. The least we can do is vote.