So Dr. Horrible’s Sing-A-Long Blog has launched at http://www.drhorrible.com/
Thus far, 2 out of 3 parts are posted, with the third going live Saturday the 19th. They’ll only be online for free until the 20th, after which you’ll be able to buy them from iTunes or order a DVD (details to be released at Comiccon).
So far, absolutely hysterical. I’ll definitely be getting the DVD version.