FYI for those stateside MW'ers using Amazon Japan trying to preorder the Hybrid disc.
They will NOT ship outside the country. You need to go through a third party (like Tenso).
EDIT: LOL. I forgot that Ami Ami also has it.
http://www.amiami.jp/shop/?set=english&vgForm=ProductInfo&sku=MED-DVD2-07843&template=default/product/e_display.html