SIG, Beretta, Taurus, Glock, in that order, IMHO. Forget the Bersa.
Exactly
The Bersa is probably THE favorite backup gun of a majority of police officers. It is a gun with a good reputation and relatively inexpensive. Probably out of all that were mentioned, it is the most dependable no matter what ammo you use. It has enough stopping power and the plus model will carry 16 rounds. It probably is not fair to include it in the group because it fits a different role than a house gun or a tactical gun. It is a good carry gun though because it is light and more comfortable to wear concealed in a variety of different conditions.