It's been a long time in coming, but it looks like Google and Samsung's love child, the Nexus S -- a favorite around these parts -- is finally available with AT&T's 850 and 1900 MHz 3G bands from online retailer Negri Electronics, for $600 in your choice of black or white. It's not the first time we've seen the elusive Samsung GT-I9020A in the wild: it's already appeared both in the hands of the FCC and on the Bluetooth SIG's webs
