+1 for the form factor, but I like the extra round in my 632, which has been the daily carry for several years now. Most times I forget it's there, in its Lobo Enhanced Pancake holster. (Which also works perfectly for a 442, 638 and 640, and even the old bright blue 49 which I never actually carried, should the need ever arise.)

The Buffalo Bore 100g +P rounds in 32H&R actually have a bit more energy than Remington's 158g +P 38 Specials, so I don't feel like I'm giving up anything with the smaller caliber. Sadly, physics being physics, they kick just as hard as the 38s, but light 32H&R, or even hot 32 Longs, are more tolerable practice rounds (in my old hands) than anything I ever made up in 38 Special.