This better also come as a cheap upgrade for those who already own the game.
They were intentionally vague on the way the non-WiiU versions are going to be released, I think a part of it is that they're looking at the technical options. Obviously, if you're going to have the graphical engine rewritten, it might not be something doable in a patch. OTOH, if they release it as a Blood Dragon price level stand alone game... I could live with it, but I'm sure a lot of other people would throw a hissy.
Just to be clear. I'm speaking about the PC version.