I just got given a OLPC XO-1 on the proviso that I use it for "something cool", otherwise hand it on to someone who will do something cool with it.
I'll take the night to consider what I might like to do with it and decide whether to keep it or pass it on tomorrow. AROS would be cool, of course, but I don't think thats quite what they have in mind. I'll talk a bit to some folks at the conference dinner tonight; maybe they'll know what to do.