When I went to preorder my Pokemon Black today (so I can get it at midnight
) I asked the guy at GameStop when he thinks they'll have 3DS demo units and he replied "Oh, it'll be awhile. I asked our Nintendo rep. about it the other day and he said he had no clue, probably after they're released retail. Even if we did get one, we may not have it on display as we really don't have much room in here" this really sucks since it seems they've got them everywhere in Europe and of course Japan