Thanks for all of the input everybody. Much as always, opinions are quite diverse.
Based on feedback so far, I'm leaning 3", .357 on a mid-size frame. Will keep the group updated moving ahead.
Thanks for all the replies guys, tons of good leads here.
Couple of comments:
-Someone mentioned weight being heavier on the SP101 vs. the J frames. I don't mind a little weight on a .357.
-The point of a snubby with full size grip was questioned. It may just be for me, but I've never found...
My EDC carry is a G19. It's a good carry gun and I love the caliber, but I'm thinking of adding a revolver to the mix. I'd like to get a .357 that works as a carry gun and I like the reliability (I'm a glock owner) of a revolver and what they bring to the table.
My questions/decision areas are...