Like I said, I would just highlight what isn't in FA. If you feel strongly about it when you review first aid have pathoma out and there's the highlights for you to see what's missing. But to write everything that isn't in FA will probably take more time than it'll help. I know what you're saying but there usually isn't enough time for that ****. I only annotated from uworld. There's a lot you can do in a minimal study period, but it's about doing the things that is really going to earn you points in the end