They’re interesting, but they weren’t quite there yet. Anyways, here they are in lower fidelity...(parts1-4)
http://www.youtube.com/watch?v=OuEHcJ7CCzg
http://www.youtube.com/watch?v=tdeyBPUiE28&feature=relmfu
http://www.youtube.com/watch?v=5R8R1WAZtcU&feature=relmfu
http://www.youtube.com/watch?v=SFT_38ktddE&feature=relmfu