New Rockstar Game in March 2015???????????

Rockstar has came out and said that there will be a new game in march 2015 or prior and Take two studios confirms this statement. They also said that the game has a very high demand so most likely won't be a new IP so that's gives us room to believe that it will be either GTA V, Red Dead, or even Bully. Many people are betting on Gta V for next gen and PC, this is the most likely outcome, updated visuals, little extras plus the doc and maybe smoother gameplay mechanics. The best move Rockstar can make is next gen Gta V, the game destroyed sales at around $1 billion in just three days! This is one of the largest franchises if not the largest so come on rockstar don't let us down.