We're still working on the "Google Drive" algorithm, but the lights, blinkers, & horn work great so far. The ultrasound park-sensor kept falling off or getting bad readings, so we ended up removing it again. Once we get the GPS wired up, nothing [] will stop us :-). Making things with the Arduino is really fun & easy, I'm surprised that the kids are already partially understanding the "C" code that's used to program it.

[] except for empty batteries