By the way, I would always vote for the May only system, as I mentioned earlier I had 8 in 2009, 7 this year and will have 7 again this year all in May (with no December exams), and although when it comes to the last week of exams you want to just keel over and die, I find it much better as a lot of my semester 2 courses use techniques and information I learned in semester 1 courses. That extra 4 months of use in lectures means that the semester 1 exams seem much easier than they would if I took them in December, despite the fact that I haven't actually had a class for the course in nearly 6 months with some exams.