mine's bigger/smaller than yours...
...I carry a .22, 9mm, .40. I own two 9mm's. I really am comfortable carrying as small as my 22, but I really prefer the 9mm. Had a .45 Springfield Loaded and that dang thing, (obviously) weighed way too much for me to comfortably carry.
If you want to see a war over size, go to one of the Harley Davidson forums. Jeez, size really matters over on those.