Ruger Number 3
I know this is one of those pie in the sky wishes.
I would love to see Ruger reintroduce the Number 3 in some of the cool new cartridges that are available today....especially the .17 Hornet, .460 S&W, .500 S&W, .480 Ruger. The old chamberings would be great too....22 Hornet, .223.
I had one in .45-70 for a short time and kick myself for getting rid of it. They were cool little rifles that were ahead of their time IMHO.