All I can say is - wow. It pulls in a lot more information than I thought it would, which makes this truly useful.

It pulled in an upcoming package delivery I have from Amazon, put in on my cue for the estimated date, and provided a link to the package tracker.

It showed me a friend's upcoming birthday from facebook, and provided a link to his phone number. And in related, it summarized every communication we've had together over email, and showed me his facebook and linkedin summaries.

Wow. This took Greplin's core indexing technology to a whole new level.