Videos are up at ACP! Seeing as it's from the ALLSPARK, it goes without saying that it was graciously filmed by lionboogy.
http://www.acparadise.com/cons.php?cyid=1328&t=3
And it goes along with the corresponding report from LLNN
http://www.usagichan2.com/Sakura2004/
So if you were at Sakuracon 2004, lionboogy likely has your photo
Also Sakuracon 2003 has hit youtube
http://www.acparadise.com/cons.php?cyid=1452&t=3SS