That's pretty handy. I had just turned off Rapportive because of how many people it was unable to find. It just wasn't very useful (given the types of people I regularly communicate with).
Would this be sufficient to make you turn Rapportive on again? :)
What I'd like to see is some enhancement in the area of CRMness similar to what http://noteleaf.com/ provides, notably the tasks/alerts feature.
To answer your question, though, yes, I am going to turn it back on. :)