I don't think that Colt makes the "Woodsman" any more, but you should be able to find them used at gun shows, and they're popular enough so that you can find magazines pretty easily.
But I do have to say that I really LOVE the Rugers. They just feel good, are relatively inexpensive, rugged, and reliable (except for what I said in my case for freshly cleaned). I really have no explanation for this: And other's I've spoken with (but NOT everyone) have had this happen as well.
Mark
I think the Browning Buck Mark pretty much is a Woodsman. It's offered as an amazing rifle configuration too....shoulders and points like lightning, and has Hi-Viz sights.....and a hi-viz price tag, too!