Tried to find the details on this, found this:
http://www.blu-ray.com/news/?id=4883
An early announcement to retailers indicates that, confirming earlier rumors, Vivendi Visual Entertainment is set to release the Weinstein Company production Grindhouse on a Special Edition Blu-ray on October 5...
I ordered one. Used my $20 GC from Red Dead Redemption preorder on this, which is why I was looking for the Target/Amazon link for this bundle. The gift card took care of the shipping.
Thanks for that final tidbit on the MLB The Show bundle. That's the first game I'll be buying for the PS3 (which I want soon) so I will keep an eye out for that.