Thanks - glad you liked it. We've considered releasing it into the wild. Mostly it was just a fun hack project. Maybe we will do a blog post or something and show people in a bigger scale. The channels on the right are related to the Michelle Phan channel. One of the back end devs cooked up a channel matching feature. Actually if you click the left menu for suggestions (and you are oauthed), he wrote several selection metrics based on your account that will make other discovery suggestions. It's actually a really neat feature.