Shinobi mentioned MGS4 sales impression from another blog.
http://ameblo.jp/omisedayori/entry-10105693995.html
In that guy's shop (launch day),
- 100% sell-thru for normal version, 90% for special version
- Complete sell-out for steel-colored special hardware bundles, 2 left for Sony's own hardware bundles
- Not too outstanding normal PS3 pushes compared with the sales of hardware bundles
- The total sales of MGS4 in the launch day alone already exceeded the LTDs of MNG5, DMC4 and RGG3, and just a little bit behind the LTD of Musou 5, the best-selling PS3 game in his shop.