[quote name='allout1986']Its a disc based game that is more fragile than a cart. It'll come in it's own case.[/QUOTE]
I don't think the question is whether or not it will ship loose, but will it ship in a full-size Wii gamecase with a cover.
I dunno. They certainly don't have the luxury of size, like with the GC games (the Game Boy Player disc came in a Japaneses-style GC case with a cardboard slip).
It could be all nasty, like Virtua Fighter Remix on the Saturn (cardboard sleeve, and nothing else), or it could be a full DVD case. Hell, it could be a slimcase like OXM demo discs, for all I know.