At least I'd actually be able to find 9mm ammo.
The LCP and Mini-Desert Eagle (ZVI Kevin) would be my first choice, but
380 ammo supply is a big problem for me.
I would like to see from Ruger for 2010:
Aluminum framed SP-101, if even in 38+P, but
bringing back the SP series in 9mm would be awesome!
LCR in 9mm Luger and maybe .357 Magnum (for the tough guys) or dreamily in .44 Special.
(Charter has long dominated the .44 spec. snubby market!)
PF-9 sized (or smaller) 9mm mini-gun.
Eeek. I forgot to mention- a 4 5/8 inch Blackhawk in 10mm.