To tide us over until then, here's the 3rd season promo:
Oh My! Tigh lost an eye!
Hello, my name is Bex Schwartz and I am about to sing you a ditty. [A Ditty:] This is my home in the blogosphere. It's not as round as a bathosphere. But it's my place in cyberspace so I hold it dear. BLOG. O. SPHERE! Hug me, please.