Gotta love the royal 'we'. Roxy, concentrate on the CPL stuff.
Silo,
As far as highlighting, I have heard it depends on the envigilator, and some can see a 4H pencil, some cannot.
I tagged, but in the exam I didn't even refer to the notes, as I had used the book that often. I was out after 1hr 40mins after checking once. It just comes down to speed. Good luck on your second attempt. Keep trying the practice exams, you will know the book by heart in no time!
j3