I am on my way to Maker Faire in New York City! I may see OLPC's SJ there.
Top three things on my schedule:
* Squishy Play-Doh Circuits (also seeing sewn and papercraft electronics)
* Africa and Unconventional Industrialization - talk about getting Africa's skilled craftsmen and craftswomen into this higher-tech form of arts & crafts, from MakerFaire Africa
* ArcAttack - music with Tesla coils!