LOTS of controversy if it's Foos but as once said, controversy creates cash... my personal list would be BMTH followed very closely by Muse (so I'd be damn happy with either) Foos last.
I’d say Foos are out given that R&L are usually later to announce things than anyone else. We’d have heard of Foos playing somewhere on the continent by now.
I am convinced that Travis, Eminem and Chappell will be there but there must be a rock headliner somewhere. If not Muse then BMTH, or maybe Foos didn't collapse at all and they're still on