When said posted info about the US release date being 4th of january, but it is 1st of april for $34,99, you can pre-order now!
Here u can pre-order SS:
http://www.gamestop.com/Catalog/ProductDetails.aspx?product_id=75770
Here u can pre-order HG:
http://www.gamestop.com/Catalog/ProductDetails.aspx?product_id=75774
AND KEEP IN MIND THAT IT IS NOT OFFICIALLY RELEASED THERES ONLY A GREAT POSSIBILITY OF IT BEING TRUE
TDO