A lot more than just two webcomics have joined the CCP this time around. Several of these are big name webcomics, too.
"Piled Higher and Deeper" (aka PhD) by Jorge Cham
"Little Dee" by Chris Baldwin
"Annie" and "Emo" by Nate Lee (in addition to Faking Life)
"Jellaby" by Kean Soo
"Saturnalia" by Space Coyote
And there are still more to come!