Donovan Morningfire said:
And maybe I'm just really old school, but I much prefer to have a physical copy of at least the core rulebook of any RPG I own/play. If nothing else, makes it a lot easier to cross-reference things in the same book.
I'm not sure about the ease of cross-referencing anymore - with the good reader app on my iPad, I can quickly & easily add bookmarks and annotations to PDF RPG rules & scenarios, plus have multiple sources open, highlight text and search the entire text very quickly. It makes gm-ing easier and hard copy is now less user friendly.