OLPC opened up sales yesterday for its Give One Get One (G1G1) program, through which, for $423.95, you can buy an XO for yourself (or some child in your life) and a child in a developing country, subsidizing government programs to purchase these laptops for kids.
Of course, at least 3 of my 4 kids (one is a Windows fanboy) would want one of these, so in fairness, I'm afraid I'll have to pass. The question is, will you cough up the $400+ to snag an XO? If so, what are you most looking forward to? If not, why not?