OK, many of us have already seen this viral video from BMW, but it's worth watching again....

http://v.youku.com/v_show/id_XMTU4ODcyNTMy.html

And now, Aprilia's answer...

http://v.youku.com/v_show/id_XMTgzODEzNTMy.html

(sorry, i couldn't figure out how to embed these two links.......)