Since I'm apparently posting a bazillion links to you..how about a few more?
Dawn Treader Press Conference!!
http://live.hollywoodjesus.com//?p=6698
http://live.hollywoodjesus.com/?p=6707
http://live.hollywoodjesus.com/?p=6708
http://live.hollywoodjesus.com/?p=6709
http://live.hollywoodjesus.com/?p=6711

I haven't watched them yet, I'm about to start on the first one :) apparently Ben was at this-so I'm praying he's going to be doing more promos & media. *fingers crossed*