The SAT has gone through a lot of changes over the years. Before 1994 it was much more difficult. Only about 1 in a million people could score a perfect 1600. After 1994 only one person in several thousand could score a perfect 1600. As of 2006, the perfect score is 2400 or so, and the test is very different. What are your thoughts on the SAT? Is it a good way to select students for university.