I just got a push notification saying something along the lines of the Stomp Shop giving away all pedals for free. I'm assuming this is a thank you for putting up with all of the problems with iOS 6. Just went in to see if it's legit and I'm currently downloading every single pedal! If you don't have an iStomp but may consider buying one in the future, I'd suggest downloading the free app and installing them all. I don't know how long they'll remain free. You can always delete it right after you're done and restore all purchases if you actually get the pedal!