Nintendo DS Lite: I want one for Christmas

I don't know that I've ever clicked through on an ad before, but this morning something about Jamsessions caught my eye. It's a game that turns the Nintendo DS Lite into a guitar simulator. Check out the Producer Walk-Through 2 video for a taste. They plan to let people submit their own videos as well. That's a great marketing idea.

It's not available until September. I'm not a "delayed satisfaction gratification" sort of person, but I might be able to wait until Christmas. Hmmm, I'm already waiting until Christmas for my iPhone.

I don't think this is a frivolous toy for people who can't play the guitar. I could see it being an easier and faster way to decipher tabs, and compose music. It'd also be way easier to take on a plane. It could make an interesting companion device for someone learning to play the guitar.

Might someone else in my family want one? I'm always needing ideas...