It shouldn't be too long before we hear some kind of announcement about this. Andy Jackson just posted on Facebook, "Finishing live show mixes with David. All hush hush." I think it's safe to assume that the feature will be an edit of the 2 Pompeii shows with a bunch of bonus material I wouldn't be surprised to see the Wroclaw show included (video) and some audio from the final RAH shows. I expect to see multiple format and number of discs options along the lines of his Gdansk release.