You may have read about some interesting enhancements to European versions of Super Stardust HD on various game sites. Today, the new and improved version of SSHD hits North America.The ability to build custom soundtracks is perhaps the most noticable new feature. Now you can blast away to whatever music you've got stored on your PLAYSTATION 3 hard disk drive. The scoreboard has also gotten a facelift, and now tracks stats such as how long the hi-score session took, and highest difficulty level reached with this score.Best of all, these new enhancements won't cost you a dime. If you've already got SSHD on your PS3, you'll be prompted to download a patch to integrate these new features. If you haven't already tried the game out, this is the time! PS3 owners can download the new demo from the PLAYSTATION Store free of charge this Thursday and then purchase the full version from right within the game.