http://www.FreePSPs.com/?r=16626933
It takes a little work and you have to sign up for an offer, but I did a 
book offer for $4.  The other part is you have to get 5 other people to sign 
up.  I'm working on it now and need a few more.  I've checked out the sight 
on MSNBC, yahoo news, and a few other places and it is legit.  Take the time 
to check it out.  It could be worth a free PSP.  Here is the sites blurb 
with a link at the bottom. -Jedd

Hey-

Check out this great site that is giving away totally FREE Sony PSPs!

I've joined and I think you should as well.

It's a completely legitimate offer, and this company has already given away 
$4 million in FREE stuff!

All you have to do is join, complete an online offer, and refer friends to 
do the same. That's it!

Here is my referral link. To help me get my Sony PSP, click this exact link 
to join, or copy and paste it into a browser:
http://www.FreePSPs.com/?r=16626933