Airplanes for me are a mixed blessing when it comes to work.  Due to the fact I have no where else to go, no real distractions (aka zero access to my media server), and virtually an unlimited supply of stuff to get done, I get a massive amount done.  But for the skateboard project and another, it semi sucks.  I need access to the skateboard to test out new code segments and I need access to Twitter for the other.  While I have my IMU with me in my book bag, I can't use it on the plane for fear of ending up in Guantanamo Bay since I think I'm the only one on the airplane that deals with electronics.

Anywho, here is what I've gotten done on the skateboard.

• New Kalman filter hopefully implemented with the gyro bias correction.
• Refactored out IMU correction code from the old Kalman filter code to correct the accelerator and gyro for temperature drift.

What I think I may do during some downtime while at the US Imagine Cup finals in LA.

• Try to reduce cross threading.
• Remove the idea of delegates from the Skateboard class and replace it with a boolean
• Add in phidget code
• See if I can't produce a lighter version of the data logging.
• Work on motor control code
• Add in active polling so I can use the WatchDog features (turns it off if computer doesn't respond)
• Correct the code for poling voltage and other features.
• Work on my Twitter app.
• Can't talk more about it other than I'm seriously behind on it.