Welcome from NJ near the swamp (Trenton). I am very satisfied with my GP100 5" SS, but would love to have a 686-3 if I had the cash. You have been given some great suggestions here. Have you considered applying for a carry permit?
Are you looking for cowboy action or something else? I only ask because you referenced Heritage and .22 LR. I was a semi auto guy until I started shooting my dad's smith revolvers. For work no, but on the range yes. Self defense...maybe. On a nightstand, for sure. If you define what you want it for the smart guys will chime in.