If Ruger brought back Security/Service/Speed-Six revolvers, I would buy one brand new at full price. I never had the chance to fire one, but they seem to handle very well. The size is perfect. I know the GP100 is improved and stronger, but I find it too large. The SP101 also pretty big for a five shot revolver. But Ruger got the size right with the Six revolvers. I also think they look better.