Country: US
Purchased From: Didn't. Nokia sent it to me after some consulting work.
Arrival Date: December 20.

I sum up my thoughts here: http://www.openthefuture.com/2007/12/touchy_touchy.html

In short: some improvements over the N800, but not enough to warrant the price delta. Some brain-dead decisions by Nokia (miniSD, microUSB), but not enough to make me stop using it.