My dad has a blue Ruger Single Six that is about 30 years old. This was his carry gun around the farm. It has seen a lot of action and looks really rough. I am wanting to get it refinished, along with a new set of grips. The factory rosewood grips are beat up as well. I have a local shop that can do it, but I am not sure what finish and grips to go with. There are so many choices. Thoughts and opinions welcomed.