I dont have one, but I just did a check on ebay and found this great looking one for only $12. Also comes with 2 figures! Everything seems to be there, minus the door itself
http://cgi.ebay.com/ws/eBayISAPI.dll...sPageName=WDVW
Good luck in your quest to find a new party van!
*EDIT* Just found one that is MIB, has been opened to verify, and then resealed. Interesting!
http://cgi.ebay.com/ws/eBayISAPI.dll...sPageName=WDVW