There are videos of the Lake Placid JGP available already.
Radka Bartova FS
http://www.youtube.com/watch?v=PlUQE4x_6oA
Mirai Nagasu FS
http://www.youtube.com/watch?v=8Ob0m1GH6ic&mode=related&search=
Mirai Nagasu SP
http://www.youtube.com/watch?v=FnbIJcb4y1o&mode=related&search=
Radka Bartova FS
http://www.youtube.com/watch?v=PlUQE4x_6oA
Mirai Nagasu FS
http://www.youtube.com/watch?v=8Ob0m1GH6ic&mode=related&search=
Mirai Nagasu SP
http://www.youtube.com/watch?v=FnbIJcb4y1o&mode=related&search=