What you see pictured above (and below) is the current-generation Toyota Sienna minivan that will be replaced by an all-new model which is set to be unveiled for the first time at the 2009 Los Angeles Auto Show in the beginning of December. That's about all Toyota had to say about its new people mover that will compete against the likes of the Honda Odyssey and Chrysler Town & Country when it arrives at the firm's U.S. showrooms sometime in 2010.