Though it won't be right away, a full GnR reunion looks probable in the next couple of years.
But I'm guessing one more album that ends up sucking, with some nobody singer who will milk the fact that he played with VR for the rest of his life.
4/12 Fear FestEvil???
4/17 Electric Fucking Wizard
4/28 Mastodong/Clutch/Big Biz