You know what I think would be pure gold? And would be relatively simple to boot?
A Handy Card Generator. A drag-and-drop program with pre-made slots to fit a template of a page. There is a handy, searchable database with all sorts of things on it that would be good to have, like spells, powers, effects, really anything that you'd constantly be referencing. You find one you like, you drop it into a slot. When you're done, you print out your paper with whichever cards you dropped in.
See, the problem that I found with the Bo9S sheets was that you either had to mess around with them to print only the ones you wanted, or you had to print out like 10x more than you needed. So figure out a program that will let you choose which ones you print out, and you'd be set.