Cool. I will have to look into both of those. I really like my pilot pens for most things, but they smudge all the time with that glossy coating in Goljan and FA (a little worse with Goljan probably) I have quite the collection of pens right now.
But yea, highlighting straight facts is pretty pointless. Like I said before, I do things I know I tend to forget or mix up...or that are deemed super high yield points when listening to board review audio type stuff. From a learning standpoint, it is also easier to learn with extra visual cues. I know it is done for space saving and conciseness, but my major problem with FA is how a lot of the information is crammed in rather than bulleted with a little space to write. I'd gladly suffer a slightly thicker book to give me more formal areas to annotate with the various topics. It is complete chaos right now...and I really don't even write much in it.