Any opinions on this, I find it similar to several projects going on and yet it looks simple.
First:
http://www.youtube.com/watch?v=xIfY__szAAo
Second:
http://www.youtube.com/watch?v=cvIlqp9p-Ag
Charging batteries:
http://www.youtube.com/watch?v=uDaMajU0TvY
Something WOOPY played with:
http://www.youtube.com/watch?v=XrwgEb5ac_w&feature=plcp&context=C366ab89UDOEgsToPDskK3__ulvaVeoSBj-N0NnvUM
http://www.youtube.com/watch?v=RQFD1cDlEUU&feature=plcp&context=C323262dUDOEgsToPDskL6v1kxKOLiieTHG00PMCRy