Well, if you missed out on getting a code, fret not, because your need for speed (wow, big trademark infringement right there) can be sedated: Thanks to an overwhelmingly positive response from the testers, Bizarre Creations has decided to make the beta open to the public. The game is set to release on May 25th, but you can all get a fix now and provide some helpful input about what you would like to see done or improved.
Simply boot up your xbox and search for it on the marketplace, or check out the direct download link here and add it to your download Queue for later. I was surprised at the large amount of codes readily available when this beta started, so its no surprise that it is now open.