Big Screen, Big Fonts
The Tinderbook's screen resolution, a whopping 1280x 854, is great to have. You can see big maps, and have lots of notes open at once -- screen real estate is valuable! But sometimes it's nice to use that real estate simply to make your notes look good. I've turned up Tinderbox's Magnify Fonts preference to 30% and chosen a nice, legible screen font. Now, making notes is nicer than ever.
Don't forget to leave good margins and plenty of paragraph spacing.