User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-184612-20150113192947/@comment-4452412-20150114094845

A representative from GameStop confirmed to Kotaku that the poster was real.

http://kotaku.com/looks-like-the-new-3ds-is-coming-out-next-month-1679277751

I also highly doubt that MH will release April 7th or 8th.