What Content do you want to see on the next DRK?

DRK 3 is shaping up very nicely. We have all of the Flash components and some other cool stuff lined up, and I have some time to get some additional content together. So, what type of content do you want to see on the next DRK? Articles, sample applications, code libraries, etc..?

Post your thoughts and ideas in the comments section. Be as general or as specific as you like.