Late last year, an XO-1 and XO-1.5 were run through a “Fast and Smart Challenge” and videotaped both engaged in some desktop-swapping youtube-playing adventures, on what seems to be a semi-intelligent mat with built-in timer.

They show side-by-side boot and activity launching, and note improved wireless experience on the new machines. The whole recording is a bit rocky but charming; the XOs had clearly been used and customized.