For toting, my 3 inch Model 66 with a pair of K frame, round butt, smooth Target stocks.
For shooting, my 5 inch Model 27-2.
I am seriously toying with the idea of having my 8 shot, 6-1/2 inch Model 27-7 (I think that is what it is, pre-IL, pre-MIM, 200 made) cut down to 5 inches and hard chromed. That would be the cat's wiskers for me.