Check these out!

Off-topic
1

Look what I found on e bay:

http://cgi.ebay.co.uk/G-Motion-BUSHPIG-the-ORIGINAL-australian-INVENTION_W0QQitemZ140045895297QQihZ004QQcategoryZ9939QQtcZphotoQQrdZ1QQcmdZViewItem

Looks the mutts nuts!

Im sure you could race tune them! Might ask santa for one as I have been a good boy this year!

Enjoy