There is some buzz on /r/jailbreak about a piano based passcode method for your iPad jailbreak. Many of you may remember detailed piano passcode from the Goonies movie or what Alfred does in Dark Knight Rises. A jailbreak tweak with a piano passcode seems like a pretty useful idea, especially if you already have a passcode on your iPad or iPhone.
I suspect that a new jailbreak tweak with a piano passcode will be released by the end of the week since jailbreak developers are typically pretty responsive to these sorts of ideas. Should this be a free tweak or is it worth $0.99 for a good piano passcode lock?