0.1
http://www.youtube.com/watch?v=39mbnSFJE2I
0.3
http://www.youtube.com/watch?v=awwUTHQhbcI
0.4
http://www.youtube.com/watch?v=3TdZHffwOF8
http://www.youtube.com/watch?v=-OeSwDshXJA
0.6
http://www.youtube.com/watch?v=Q77hcQ4GnSM
http://www.youtube.com/watch?v=P7CyP54B25w
0.7
http://www.youtube.com/watch?v=PoJIGRehEMM
http://www.youtube.com/watch?v=Sa8DJdF0sXk
0.8
http://www.youtube.com/watch?v=bHVqoyIvCFU
http://www.youtube.com/watch?v=-o3WbfiVL6w
0.9
http://www.youtube.com/watch?v=zbashUnhZNQ
http://www.youtube.com/watch?v=OMpuqoFmj7k
top 6
http://www.youtube.com/watch?v=w-eK9aVDn2w