[CrazedGeek]

Alternatively, it could be because WP7 is mostly focused on the U.S. and therefore has the weird two-year-contract-stagger effect going on. Couple that with the mass appeal of the iPhone and the ubiquity of Android on lower-end phones (remember, WP7 focuses on the high-end).

[enjo]

Just a point of reference, this is a chart from November:

http://www.linuxfordevices.com/images/stories/chitika_androi...

At that point probably close to 70% of all Android phones as measured by website traffic where clearly in the high end (Incredibles, Evo, Droid, Droid X, Droid 2, etc...).

If Android is dominating, it's doing from the top-down.