The first reminds me in some ways of Firefly--great dialogue, cool characters, Western (although based in today's Kentucky, and not tomorrow's space). I hesitated to watch it at first, because it's based in the South--but it's good. Really good. Justified is definitely a PG-13, though, so don't come blaming me if you don't like the show because of that aspect--but it's the best show on TV right now that I know of. Try it out. Just one episode.
The second one I've mentioned before, but I have to mention again, if only because I don't know anyone else who's seen it, and it deserves to be watched. That show is Journeyman. I little bit of science fiction, but it's more of just a good drama with the sci-fi element creating the drama. It only lasted one season, but you can find it (for absolutely free, and no waiting for the next episode) on Hulu. Next to Firefly, it's the greatest short-lived show I know of.