Off the top of my head, I see screencasts that are available elsewhere. They are merely aggregating, which is great - in a world filled with app stores and iTunes, discovery of a given horizontal should be more than a Google search or a retweet.
Thanks! Right now we've done a lot of aggregating, and we've partnered up with some great screencasters to share their content on our platform. That being said, we have a lot of exclusive content in our pipeline, so look forward to seeing a lot of new stuff soon.
