I spotted 5 boxes of these at WM tonight. The boxes where 3 ft by 8in by 4 in. There where 18 figures in the box. Any idea what they are. I asked the Walmart rep and they wouldn't even open it. They have a street date of the 14th of next month. My guess would be Transformers "Special Preview Deluxe" Action figures, but thats just a guess. Any ideas?