>What is a 870? Any links?

The "870" is a rumour about the next version of the 770, based on documents found at the FCC about a device Nokia had tested for compliance. The specs indicated that it could be the next model. But when it's arriving, how the final version will look like, what it's going to be called nobody knows at this stage. The documents called it "Internet Tablet: RX-34". (RX-34 is obviously an internal designation, so what the retail version is to be called is anyones guess. 870 is one guess.)