My initial reaction was...WHAT. THE. FUCK. I don't like Lincoln Park, never have, but the guy can sing. I really don't like it, but it is a solid move for the band.
Watching a mix of the Weenie Roast performance, it still felt like it was missing something (obviously). It was lacking. In the same way that Scott's tour was missing something...
Maybe this is like the Gary Cheron-era of Van Halen or even the John Corabi-era of Motley Crue for STP...
Ok...maybe not that terrible....