CCF settlement

A lot of people have been getting postal mails from this group called CCF Settlement. It looked like a sure scam to me, since it seemed like free money for nothing in return. After some extensive googling and cross verifying between various webpages, I came to the conclusion that IT IS NOT A SCAM. The website for this is http://www.ccfsettlement.com. In any case, all they need from you is your address, which they already have in case you received a postal mail and the estimated number of days you spent outside the US between 1996 and 2006. So, you don't have much to lose and possibly atleast $25 to make. They have 3 options, Refund Option 1 for a flat $25, which is for people who have traveled abroad for less than 1 week, and this seems like the best option. Refund Option 2 is where you declare the number of days you traveled, where you could make more, but finally might be less than $25. Refund Option 3 is for corporate travelers, who have official documents to support their claims. In any case, for options 2 and 3, your claims can be audited, while option 1 seems like the safest.
Some links discussing this issue are:
Arizona Tribune
LA Times
Hattiesburg American
The last link has some nice tips to be aware of potential scams riding on this legitimate law suit.