I can't believe no one has mentioned the 3913. My wife has had one for probably 6-7 years. It's small, has decent sights (though I much prefer the flat rear plane sights such as Heinies and Wilson Combat to the Novaks used on S&W's), is stainless steel, lightweight, has a decent trigger, and is accurate.
There are two things I'm not really crazy about. First, the bore sits too high in the hand, but SIG's have the same problem. It doesn't bother either of us in 9mm. Second, I'm not a big fan of the slide mounted safety. Of course, Beretta uses a similar safety, so S&W is not the only company to see merit in this style safety.
I'd probably buy a Kahr over it if I had to do it all over again, but that's what we've got and we're happy with it. Actually, I'm a 1911 fan, so my next small pistol will probably be a compact 1911.
Our 3913 has seen more than it's fair share of abuse (no, I'm not going to go into it here [:)] ), but still functions 100%. There has never been a single bobble or malfunction with the gun, even after immersion in salt water (doh! I said no stories!). I just fired it recently and it is amazingly accurate for such a little pistol.
Here's a picture of a 3913 (not mine -- and it looks like this one is DAO) in an Alessi CQC-I. I just recently had Lou build me a CQC-I for our 3913. Ours is black with split loops to fit over belt loops. Great holster and good gun.
EDITED to say that the only thing that really torques me about the gun is the magazine disconnect safety. Anyone know what I need to do to disable it? I would probably only do it if I could assure myself that making the change would not be permanent and would not otherwise compromise the safety of the pistol (i.e., the parts for the magazine disconnect are NOT shared parts for fire control). If anyone knows and can email me on this I'd appreciate it.
[img]http://albums.photopoint.com/j/View?u=1600140&a=12195395&p=53905755[/img]