Happy belated birthday!
I ran into one of the new Ruger SP-101 revolvers in .22 the day after your birthday at the fun show, and it came home with me.
I am very pleased thus far; got to shoot it a little bit a couple of days after. They must be getting easier to find. I have been keeping my eye out for these guns since they were announced and have found them easier in the past 2 months or so than at any time. For the record, you can see where they have listened to complaints of the hammer checkering; my hammer is rounded on the edges and not overly sharp.