The Curfew DVD release date has been postponed to June 3? That's odd, because amazon.co.uk sent me an email two days ago saying that they had shipped my pre-order. According to the tracking information, the package has already reached the USA and is waiting to go through customs.
Maybe they didn't receive enough copies to meet the demand, so they are saying the release date has been changed when really they're just out of stock right now.