I know that I posted this earlier but there had been a major development people should be aware of before they pre-order.
THIS COLLECTION WILL NOT BE AVAILABLE UNTIL MAY 5TH!!!
I called Amazon and confirmed that this will not be available until May 5th. I also called several Target and Best Buy stores and both customer service departments and they have no details on just the Blu-ray release. According to Summit the Blu-ray will only be sold at Target and Best Buy exclusively until May 5th and then available everywhere after that. Also according to Amazon customer service Amazon is sister stores with Target, even so they don't know if the collection will be available in Target stores.
Watch and Bracelet
More pics here Amazon Blu-Ray Collection
I think Alison posted a pic of the Jewelry box.
Amazon.com Exclusive Collector's Set contains:
Twilight (Special Edition) Blu-ray Disc
Twilight Original Motion Picture Soundtrack CD
Jewelry Box: individually numbered
Limited Edition Charm Bracelet
6 Glossy Photo Cards
Certificate of Authenticity