I've had SIX of them...
...
and three 5 1/2"ers.
I started my daughter out in CAS with Colt Frontier Scout .22 LR's, then bought three Model P Jr's for her to shoot. I thought she could do better with longer barrels, so the 3 1/2"ers were sold to a friend of ours and replaced with 5 1/2"ers, which she does much better with (MT State champ in her class two years running
). I shot the shorter ones a few times in Gunfighter class and really liked them, so I recently picked up three more 3 1/2"ers for myself.