I did a quick search, didn't find it posted here, so hopefully not a repost. It's quite an interesting watch. Look at that tire deform. ![](/static/smilies/smile.gif)
http://www.youtube.com/watch?v=9O0b90G8Yhg
![](/static/smilies/smile.gif)
http://www.youtube.com/watch?v=9O0b90G8Yhg