Has anyone been able to download the N810 image file? I've entered my Nokia N810's WLAN id into http://tablets-dev.nokia.com/nokia_N810.php, and I get:
...is that a denial for N810, or an obtuse scream for help from an overburdened server?

I haven't been able to find any mirrors for the N810 image, only the N800. Assuming I can find one or download it direct from Nokia, I'd host a N810 image myself.