The engraved SAA is really special. I've got the twin to your 2nd Generation .45. Still haven't fired mine. You have a very impressive set of Nickel SAAs. Personally I like the plain walnut stocks better than the medallion ones.
That could be my gun's twin! I like your case as well. I am usually not that much into new guns, but the Harper gun looked as good in my hand as any gun I have ever owned. I will also say, I will probably shoot it as it has an action that is about as slick as I have ever felt.