Comment by JoachimSchipper

Just an observation: I believe I would strongly prefer a timeline, like

    iPhone 3 ||||||||||||||||||||||||||||||||||
    iPhone 4          |||||||||||||||||||||||||
    Nexus one     ||||||||||----||||-------
    Other ph.   ||||||||||||--------

This would make several things much clearer (e.g. what's the uptake of 2.3? Have Android manufacturers gotten better or worse?)

Still, interesting.

EDIT: Just FYI, at 47 minutes this has 9 points.