I'm using the AVRISP mkll programmer to build my $50 dollar robot instead of the Serial Port Dongle Programmer. I'm using a PC board and and the RC battery pack suggested in the tutorial to power my robot. I'm kind of confused by how I need to wire my board using the 2x3 header instead of the 2x5. If someone made their robot like this it would be great if you could post pictures of the wiring on your PC board or explain how to wire it for the 2x3 header.