Last weekend I noticed a friend's 686-no dash wearing what I thought are vintage Herrett's. He didn't know the brand but said his 686 was "an old cop gun". Now I'm curious. What brands and styles of stocks/grips were popular among LE for their 586/686's? I'd like to replace the Hogue's on my 686-4 Plus with a set of round to square checkered walnut stocks (and my S-prefix 28-2 for that matter). Show us your "cop stocks", please!