I just discovered these, can't believe I missed them before:
http://www.youtube.com/watch?v=_MBNA4SuRWo
http://www.youtube.com/watch?v=JL-nfWbMD80
http://www.youtube.com/watch?v=bTCHQY2b14Q
http://www.youtube.com/watch?v=_MBNA4SuRWo
http://www.youtube.com/watch?v=JL-nfWbMD80
http://www.youtube.com/watch?v=bTCHQY2b14Q