We know how thrilled you were when you first witnessed the XO 1.5 outpace an overclocked XO 1.0 earlier this month. Still, there's no doubt in our mind that even that level of excitement will soon be overshadowed by the insane craziness you are about to experience in the form of a video showing the newest OLPC machine as it glides softly from GNOME to Sugar Linux environments... and back again. Wild, right? Don't let us spoil it for you -- you can peep the 1GHz powered ultraportable in all its glory after the break.

Update: Whoa, boy. Liliputing was able to get a peek at this unit's motherboard, and they were even kind enough to take us all on a video tour. Enjoy!