I'm working to combine social media feeds into a more cohesive user experience. This site is in the early stages, so it still links to remote sites. I'm further along with Gray School of Music, which seamlessly integrates photos from Picasa (Google+), video from YouTube, and status updates from Twitter.
For starters, I'm working to integrate these Web apps on RichHall.com:
Interest in doing it yourself? Here is how the project started, along with some pointers.