He opened for Colour Revolt a few months ago in Atlanta and mentioned getting a 3LP box set pressed and released once the third album was done. I'm thinking (hoping) it's related to the announcement.
Pretty sure it's going to be the new album plus the trilogy on vinyl. He posted a picture on twitter of the test pressings for the trilogy a while ago, so I think they would be ready by now. He's also supposed to do a tour in June, I believe.