I've been thinking of getting rid of my Glock 23 in favor of a nice revolver as a secondary home gun. My 12 ga. is the #1 grab when my dogs alert me in the night. My wife feels more comfortable with a med/large frame revolver as opposed to the Glock or small framed .38. She's fired the GP100 and likes that in either the 3" or 4" barrel. What I'm not in a hurry for is cleaning carbon buildup in the cylinders. I went to the range today just for kicks and rented a S&W 629. I tried the .44 spl ammo in it and really enjoyed firing the weapon. My questions are: Would the .44 spl ammo do what .38 ammo does in a .357....leave carbon buildup? Any cons, aside from ammo cost, to expect with the .44 caliber? And finally, what are some of the more reliable, and California approved .44s to be had in this market? Any and all opinions related to the topic are greatly appreciated.