I originally picked Mangini, then switched to Lang after seeing some of his playing.
If it's Mangini, I'll be excited, and will eagerly await the album.
If it's Lang, I'll be very excited, and will eagerly await the album.
If it's Minnemann, I'll be excited, and will eagerly await the album.
If it's someone else, I'll assume the guys know what they're doing, look up some videos of the new drummer's playing, and eagerly await the album.