If you use Gmail/iGoogle or just any RSS reader, I recommend clicking on the RSS icon on the CAG front page and having every main-page post sent to a Google Reader account that you can staple to your iGoogle page.
Then, every time you check your e-mail, you'll have an easy list of new postings from CAG and any other sites. The sub-$35 Xbox Live cards almost always get a post on the main page.