Hi everybody.
We managed to organize an Arduino Workshop based on the hacking of Ikea lamps.
It took place in Torino in late October 2009. We called it Hackea.
http://arduino.cc/blog/?p=347
Since a lot of people were asking of a follow-up, I manage to edit a little video explainig some of the projects.
I'm also sharing the codes of some of the lamps (italian commented).
http://tinyurl.com/ya6ef7h
Enjoy.