SASF Mock Exams

I have SASF mock exams from 2002-2004. Are they any good? I have Schweser book 6 of 2007 - wish I could get 2008 of it. Anybody tried the SASF mock exams?

don’t waste your time with anything passed this year’s material, get through all the 2008 questions you can before even thinking about earlier exams…Curriculum changes every year considerably.