Hmmmmm..... Ok, I will make a statement that ANY consumer can understand.

N800 -> About 200 Used
N810 -> About 300 New
Archos -> About 350 New

So, N810 is cheaper! Wow! Oh, and it has a more features, like Bluetooth, SD card slots, Real software, a keyboard, GPS, etc..... and don't have to pay for every additional feature! What a shocker!

The Archos is for playing music and watching Video. Unlike the iPhone or the N810, there will most likely never be a App Store like thing, because there is not enough demand. Apple opened up the floodgates, and now the iPhone has so many apps its amazing. The N810 was open since the start, and it too has so many apps. The Archos is a "dumb" device that will only work with what it shiped with. That is all there is to say...