Savage Worlds is a darn good system. I'm running it now with Tour of Darkness. I played original Deadlands & Hell on Earth and enjoyed both (I wish I could get the HOE GM to run it again as he is still among us). I even bought the Deadlands d20 and Horrors o' the Weird West books. DL d20 just didn't do either DL or d20 "right" enough for me to get a game in play. Incidentally, if you're looking for a d20/D&D western game, I recommend Spellslinger. Anyway, the whole DL line to me seemed too overdeveloped. It hit in about 1998 and by the time it went inactive around 2003, there were a total of about 100 books. 20 books per year is too many. Not all were classic DL--some were HOE, Lost Colony, Great Rail Wars, etc. But, it seemed like DL was crushed by its own weight. Add to that the fact that Shane Hensley was disappointed by the conversion to d20 (along with the lack of success for the Weird Wars d20 stuff), and a retooling was in order.
Shane's goals were to make a game that is fast, furious & fun. I find that he hit the mark. SW is simple enough to be easy to run but complicated enough to be interesting to play. It marries the best of RPGs and minis games. His design journal for SW was very interesting to read when it was online. The new style is the core SW book plus one campaign setting book--both hardcover. Additional materials are to be pdf for those who want more. If this design & development style continues for SW DL, then it should be a very successful relaunch. I hope there will be a SW DL pdf player's guide and adventures as I have found those particualrly useful for running other SW games.
So, in reply to the original post, I don't know of any DL d20 resources. My plan is to get it Reloaded, and I think you'll enjoy the same since it will surely have much new interest.