Have been looking at different things to do with the Event Feed as I'm realizing that I don't need a traditional homescreen much anymore. Things like RSS to Feed and Organizer Feed are excellent. Thing is, I'm looking for a little bit more, and before trying to learn a bit to reinvent what's been done, I'd like to ask what else is out there.

Has anyone done any other tweaks to the Event Feed before the aformentioned, and changing colors?

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What I would like to do:
- integrate call and SMS conversation history into the feed
- integrate LinkedIn (via MeeIn or another route) into the feed
- insert music play history/scrobbler history into feed