Splinter Cell: Blacklist Release Date Ousted By Amazon?

While Ubisoft has kept mum on a specific release date for their recently E3 2012 unveiled Splinter Cell: Blacklist, it appears that Amazon UK has spilled the beans for them.

A keen eye over at VideoGamer spied the next entry into the series on the Amazon UK website with a release date of March 29th, 2013. Ubisoft has only mentioned Spring 2013 which falls in line with the now rumored March 29th release date. Also appearing in the ad for the game was the "Upper Echelon" Limited Edition version of the game that comes with loads of extra content including different armor, goggles that actually shine gold, a bonus mission, and a map that showcases all of the conflicted zones across the world.

We are going to chalk this one up to rumor until Ubisoft confirms the release date and the limited version, but in the meantime I do have a question though regarding the limited edition if it does exist. Is there a DLC code to unlock the replaced Michael Ironside's voice of Sam Fisher? Pretty please?