Autoloader: CZ 75B. Superb pistol I bought for less than $450 NIB. Perfect reliability.
Revolver: Hmm. My standard answer has been my S&W 629 -- powerful, classy, versatile with .44 Specials, nice fit and finish.
But honestly I shoot my plain Jane, heavy barrel 4" S&W 10 a lot more than the .44. The K-38 is a delight. A true ergonomic and accurate handgun with a beautiful trigger (courtesy of my gunsmith). I could shoot it all day.