@Joe - you paid a C-note for your 1990 FSM? Gawd, when? I think I forked over the princely sum of $20 for mine...
I do like the .pdf idea tho - I'm kicking around getting an e-book reader (make it easier to keep engineering references and suchlike to hand as well,) and I do want to make sure I can dump .pdf files on it, or have a utility that will let me convert .pdf files to be dumped on the thing. That, and a common format for memory expansion (preferably SD or MS - since I use both extensively anyhow.)