DANG! You have a 2 3/4" Speed Six and a 2 3/4" Service Six and both in SS! Lucky! I had a Speedsix in 9mm and SS with the 2 3/4" bbl but like the idiot I am, I sold it! I would like to find one in .357 mag and it wouldn't have to be the Speed Six, I could go for the Service Six if I found one.
I have a 4" SS Speed Six that I want to keep but my friend keeps trying to buy it off me. I have lots of other guns but he wants that one only for some reason. I keep trying to push him into the GP-100 because I can replace that but he wants what he wants. He is starting to actually bug me.
If I saw a 2 3/4" SS Speed Six at the next gunshow, I would plunk down the cash if it was not a bad price. Those Speed Sixes are more than the sum of their parts if you know what I mean. They should just be good simple and rugged fixed sight revolvers like the S&Ws but are something more. I can't put my finger on it but they have something.
Sorry but I have less love for the Security Six. I respect it but I don't miss trading my 4" SS Security Six. It is kind of ugly compared to the Speed and Service Six. I wouldn't kick one out of bed but I would go out of my way to obtain one either.