The LCR is cool and I might just have to purchase one. It would be a good pocket gun and the double action triggers on those LCRs don't suck.
I kinda wish they would produce the 3" sp101 version with fixed sights because it is such an awesome gun, I would probably pick up a second one. The GP, if made again, I would purchase too. I almost bought one back in the day, but decided against it.
The 4" sp101 is alright, but my Blackhawk does everything that I would use that gun for...and holds 8 rounds and has like no recoil impulse because the thing weighs 400 pounds.
Honestly though, my real dream for this awesome cartridge is a Performance Center Smith and Wesson K or N frame chambered for this.