The bad news, the exclusive has been delayed for six to eight weeks. Apparently there were some mold defects with the prototype that are going to require some additional time to work out.
The good news, Fender Bender got to handle the original custom and the prototype and reports this feels like a "solid" piece. There is also a reason behind the sets rather odd looking trailer mode, it's incomplete. Next year's Slagacon exclusive will be the front half of the trailer. Fans willing to take the plunge on this year's exclusive and pick up next year's should have a complete trailer. No new images, but here are the previously released prototype images for reference.