Possible paper topics

Well, with all the options in the world, I'm at a loss. Here are the topics I'm considering but I'm not sure what type of paper this should be. If it's a research paper, I'm waaaaay behind.

1. Community-created media
This is sort of what I was talking about earlier. A local news site incorporating links over streaming media with forums, blogs, local reporters, etc. I'm not sure if this would be an outline of what such a site would look like or something else.

2. Analysis of commercial uses of streaming media
Given I'm taking this class for work, this seems like an obvious choice. Topics would include pay-per-view content, Amazon's paid placement-type features, content to support sales (demos, walkthrus, etc), eyeball attractors (anything that draws eyes to the site promoting ad sales), etc.

3. Band promotion using streaming media
How much free content is too much? At what point do you start to impact sales, etc? A friend of mine is in a band and has asked me to help them with their website which would make a fun start to a case study.

4. Still thinking. I'll get there.