Another Best Buy store (finally one, near-ish me) got their kiosk in today.
Unfortunately their disc got cracked in shipping so all you could do was screw around with the Dashboard/Guide... Which by the way is really friggin cool and easy to navigate. Smooth as hell too, I didn't spend to much time with it last time I used the kiosk but I played around with it for a good 20minute today.
One interesting thing I found was the Hard Drive showed only 13GB of free space... not to mention it had ZERO music, video, or Live Arcade files on it. so I wonder exactly what was taking up the remaining 5-7GB of space.