yes and yes to the other posters. 357 doesn't offer any advantages for indoor shooting, and conversion barrels are not worth your money. the guns are built best for the primary caliber. the conversion is not as reliable.
Favorite range gun for the money - CZ 75B or STI Spartan V 9mm
Go-to carry setup - Walther PPS or PPQ in FIST kydex holster 1AK
Favorite semi-auto design - HK P7
"A Sig is like a lightsaber - not as clumsy or random as a Glock."