Got my copy today... totally worth it, just for the liner notes and the live CD. Didn't notice a whole lot of difference between the original and the remaster, but I'm not too concerned about that.
Yeah, ROAX Film was shooting the whole time with a lot of cameras. They also did some crowd interviews and stuff, so it's pretty much certain there will be something showing up some day... (roax film are the same guys who usually film the wacken dvd:s, and a lot of other festivals as well)
Yeah, I'm assuming it'll be coming in some form. There's no way they could have gotten DVD footage out by now. It would be nice if they were to let us in on their plans, but w/e.