- Better group management than Facebook
- Share photos and videos inline from Picasa and Flickr
- Reduction of noise of posts you don’t care about (interested to see this one in action)
- Comments at your inbox instead of going to a site.
- Suggestions, suggestions, suggestions.
- Oh, and instant indexing of your Buzz’s–VERY important for bloggers.
- Unbelievable location based features
If it would only write to Twitter. Lot’s of people have a lot of equity built up over there and aren’t going to want to throw that away.