After testing Cpa lead network on various traffic sites side by side with my own content locker...I have to say that you're better off using your own content locker than a 3rd party. For example, cpa lead has same email offers as maxbounty. Let's say you're promoting the iphone email submit. If the visitor submits their email via cpa lead content locker but not fill out the entire address form you will not get paid... on the other hand if the visitor submits the same email lead on your own content locker you will get paid for the email submit even if the users doesn't complete the mailing address part. so you could be losing a lot of money using cpa lead network content locker while they are making money just not reporting it to you. This is my personal observation and I believe you're better off with your own content locker and direct affiliate offers.