I think this is going to be big.
Not for me, or you guys, but for the guy on the street who basically use facebook and WhatsApp.
We are very seldom the target market for these things.
I was thinking the same thing. I expect a lot of WP7 phones will be sold to teenagers in the future, unless iPhone & Android get similar offers soon.
(yes I know all of the current eligible Nokia phones are Symbian)