I recently began a MERP campaign and had to order the map of Arda from eBay (which I then matted, framed, and placed on the wall of my gaming room). I think the same will be true for all other maps, unless you’re satisfied with printing out whatever you can find floating about as PDF on the Internet. I have been dreaming about reprints myself. Following the model of Fantasy Flight’s plans to reprint the Old School d6 Star Wars system, I’ve been wondering if Cubicle 7 (who appears to hold the current rpg Middle-earth license) and ICE would be interested in collaborating on reprinting all or some of the old MERP stuff!