I guarantee that if Muse kept on producing albums like OOS and Abso, people would still find room to complain that they haven't experimented enough or pushed the boundries.
Only given psycho 2 listens but I'm really enjoy it. The riff is perhaps a bit repetitive but it will be amazing live (really should open gigs with this)
From looking at the tracklisting and Matt's description of the album's theme, I get the feeling that if there has to be one 'over the top' song, then Psycho is it.