Breaking News: Yesterday it was reported on many forums that Gamestop was selling the Devil May Cry HD Collection early. According to some workers, they got an email stating Capcom themselves has lifted the release date which was originally April 3, 2012 for North American players. The game is available on the Xbox 360 and PS3.
So whether you pre-ordered the game or not is not an issue if the store you go to purchase said game has enough copies, though the ones who did notice this first were the ones who pre-ordered because they got a call or text that the game was available yesterday or today depending on if the store employees read the email given to them.
So if you are itching to play the game now, give your local Gamestop a call, and let this crazy party begin.