Ok. About a week ago I bought Primus @ Wal-mart. It was $39.99, and included 4 minicons. Today I was browsing Hasbros site and saw that they had Primus w/Unicron head avalible to order for $49.99. I went ahead and ordered him because I wanted the Unicron head. My question: Is there any difference between the two toys, other than the Unicron head, and are the 4 minicons included for $39.99 a better value than the $49.99 one? Sorry about the long read. FYI there are still some Primus w/Unicron heads avalible as of 12:20am.