If you do search, you'll find lots of info on them. That said, the one I had (an original Undercover .38 Spec) was okay, but hardly great. I traded it in towards a used S&W 66 ... and that's what my recommendation would be. i.e. "Roll" the money into a Smith or Ruger.
In the long run, you'll be happier, have a better gun, and have a much better resale value if you decide to part with it.
Just my two cents.
Gunner