Well my opinion is that NOKIA has missed a lot at this point.
For me there is no big difference ranging from the n800 to the n900
but in hardware. But i do not wanted a n800 because of its hardware
but of its software just like ddalex mentions.

One main reason for me wanting to won a n800 was the Skype
function where i am still sick by the fact that until today there has
been no software updates so that i can use the "send video" option.
Realizing that this still does not work for me is a joke.

my opinion: it's not about the hardware, it's about the software.