Handled the 950 at an AT&T corporate store today. Nice device, but certainly not worth paying 20 times the price of a 640. I can't imaging many selling at the current price.
Well, it does do a lot more than the 640 sooo there is that :winktongue:.
Such as displayport over usb, usb host, usb otg, much better camera, latest generation optical image stabilization, iris scanner, SOC is capable of alot more than the one in the 640 etc etc.