My prediction for what little it is worth. The next new nokia is likly to be a vevamp of the n800. basically a N810 without the keyboard that allows it to be iphone slim. or close.

This is also likly to include an optional radio chip interface. either wimax or some chipset that can be configured inhouse for multiple technologies. Nokia has already indicated that they consider the main purpose of the internet tablet to be a test platform for mobile internet devices in third world coutries as the improve technology. radio suport beyond wifi. and configurability in a nessesety to support this.