Does anyone know if there are any of the old "3D" type movies that have been successfully converted into DVD or video? I want to do a birthday party for my son and thought this would be a fun idea. I found tons of the red/blue glasses on the internet, but so far I've been unsuccessful in locating a movie to play. Someone told me that the transfer from the original to video or DVD format won't work. Is this true? Thanks in advance for any help.