I know this has been touched on in the past, but I wanted to bring it back up since I'm currently updating the list of UMDs and it's growing to large proportions. There are now over 100 UMDs out now, and some of them are really obscure and tough to track down. IMAX: The Magic of Flight? Who buys this stuff?
So, should these be tracked in the guide? I originally thought so, but I'm beginning to have my doubts as more and more obscure crap is shoveled out the door.