I bought a mint condition 4" Blue 1973 Security Six at a pawnshop a couple of months ago for $314. I thought it was a really cool gun but I already have a 4" M66 and didn't need two .357s so I was thinking about getting rid of the Smith and Wesson. I have had many, many Smiths and thought I would try a Ruger for a while, which incidentally had a really smooth trigger. I held the two guns side by side, thought about it, ....then put the Ruger for sale on Armslist!