Personally, I find the hardware of the N800 more than adequate. What's sorely lacking, as Sean Luke already pointed out in his article (http://www.cs.gmu.edu/~sean/stuff/n800/), is a usable, intuitive and consistent user experience.

What I'd love to see, is Nokia (or someone else) actually pay Paul Guyot to finalize and optimize his Einstein/Relativity combo (http://www.kallisys.com/newton/einstein/) to run on N800 hardware. I guarantee that you all will blow your tops in amazement.

(obviously, only those of us with real Newtons will be able to run it legally -- har har har)