<p>I'm self-studying this year... should I get the 2005 since everyone probably got that one the last couple of years and say that it's all you need to get a 5. Or should I get the newer maybe improved version 2007?</p>
<p>So those who took AP Psychology.. did they get the 2005 or older version?</p>
<p>Anyone get the 2007 yet?</p>
<p>Thanks</p>