Head over here to take the pledge to stop trashing your CVS Extra Bucks.  All you have to do is check that you take the pledge, enter your CVS card number, and your e-mail address.  It says it’s for the first 500K, but when I did a few minutes ago, I was only number 101!  And the e-mail containing my $2 extra bucks was sent 2 minutes later.  Pretty easy for a free $2.