geneven, I have it running on the 770 so shouldn't it also run on the 800? However it doesn't play nicely with Hildon. Specifically, window ordering is a problem as is keyboard/mouse interaction. There is a gesture recognition package called Genie which can help and of course an image (ie, the file containing the "live" system) may be customised on the desktop before downloading. So I would say it is already usable in a general sense.