1. It must be consistent, reliable, and have enough power to stop whatever realistic threats I would face (crazy animal, bad guy).
Most modern sidearms fit this criteria.
2. It has to be able to be concealed easily as its primary purpose would be CCW.
This tells me something slim that'll hide in an IWB and/or IWB holster.
3. The safer it is to have around children, the better. Nothing that would be easy to have an AD.
The safest place for a sidearm is on your person OR in a quick-access lock box mounted where YOU can get to it.......kids are clever and curious. Teaching them (gun-proofing 'em) gun safety is the best place to start.
http://www.bing.com/shopping/search?...5d&wf=Commerce
4. It can't be too difficult to function or take too much hand/body strength.
Again, most modern semi-autos cover this but a revolver is a good choice as well
5. It will preferably be comfortable for practice shooting and will minimize recoil.
That says (to me) .45ACP of smaller.....no .357's
6. It will be about 6", about the size of my hand, and the less it weighs, the better.
OK, compact, subcompact, or j framed size wepons.....got it. Still alot to choose from.
7. It will be at least moderately comfortable to grip, hold, and shoot. (Realizing, of course, that this is subjective and dependent on hand size but some are known to be more or less comfortable so I thought it worth mentioning.)
We'll narrow this down to single-stack simi's......for starters.
8. It would be great if it used a bullet that is inexpensive and easily attainable, though not necessary.
That's easy.....9mm, hands down. That caliber is the most plentiful. The .380's are just too hard to get ahold of cheaply and it covers #5 as well, but not exclusively.
9. The less expensive it is, the better. lol
see #8
10. I already know about Glocks so no need to mention them as I'm looking for what else is out there that might also be worth considering. Modifications to stock guns which would make a gun worthy of consideration would also be appreciated knowledge.
I'll shy away from modifying anything until after you get another sidearm that'll work.......you always need more than one ;)
11. It would be great if it had some aesthetic worth as well.
What would you recommend considering the above?