I'm not saying this is a good idea or a bad idea. From the posts I've read, both answers are correct. Skyward Sword still has like a year until its realease. If they did it now a lot of people would Download it. I would. If they did it near its release maybe not everyone would download because ya know why not wait since that's what we've been doing. Plus it would not make as unique to E3 if they were going to release the Demo. Or would they. hmm. I'd like it though.