[quote name='crunchewy']I need to check the demo out. I didn't realize that was on the Adventures disc.[/QUOTE]
Just to give you a heads up, it's kind of a pain to find if you're not looking for it. In the bottom left-hand corner of the start menu, there's a little icon for all the demos. Dance Central and Joy Ride demos are also included. If you've gone to the main menu (where you can pick adventure mode, options, etc.) you've gone too far and you have to quit out of the game and load it back up. As far as I can tell there's no way to get to the proper menu without quitting the game completely.
$24.99 would be a great deal for Your Shape but too bad it's not likely to work. Oh well, I think I'll hold out until it either drops in price, I can get it cheap at GS used, or someone reports this actually working for them, though I imagine it's going to be a huge YMMV depending on the cashier/manager of Target.