Disclaimer: I am a moderator at the JavaRanch.This one got me excited: the javaranch is a website dedicated to software. For the first time they are now hosting a dedicated session for hardware: Arduino and the Arduino in Action book.
http://www.coderanch.com/forums/f-59/gcSo cool: two of my favorite topics together.
I created a self-pollination thread there too to point at the EEVBlog video about Arduino.