Installation to my eeepc 901 GO went smoothly. Now I am running ubuntu 9.04 on GO and it works like a charm. Even compiz and 3D magic works. It's actually quite nice PC for traveling, because integrated 3G modem gives network where ever you are.
I've been watching this now for a while and I have to admit that it's little bit too small for primary computer, but it's certainly something more convenient to take with you for a trip. And most important thing: it's free from windows..