I stopped in at Best Buy on the way home but was pretty disappointed with their exclusive packaging. It's just one of those cheap plastic heads that flips open to house your DVDs; definitely not worth the extra $10. So, I went down to Futureshop and picked up the steelbook edition instead.
I got the skull case. Our best buy was selling it for $8 over the regular. I think it's pretty neat looking. Much better than the Watchmen heads. I called Best Buy to have them hold one for me till I got off work and I'm glad I did because by 2 pm they only had one of the heads left.