So wait... what does this mean? Is a Tracking Protection List a list of the things that track, or a list of users who opt-in? Is the TPL basically like a blacklist for AdBlock then? What's the difference between the tracking thing and just running NoScript with Firefox?
Sounds like this could be a good move by M$. Maybe (though doubtfully) this will make me switch from Chrome. I'd like some more information about how this is going to work though.