Yesterday in Japan, Monster Hunter fans were able to go to their local game stores and download new quests from the demo kiosk's "PlayStation Spot". In addition to quests and more, PSP owners who don't own Monster Hunter Portable 2nd can download a demo of the game.
With reports of Monster Hunter 2 coming outside of Japan, let's hope this additional content is either included in the version we get, or that we can similarly download the content. I personally dig the idea of downloadable content on the PSP and I hope more games start to feature it. Does downloadable content appeal to you as well?