I DO LISTEN 2 SUM OF DAT MOS DEF CLASSIC.
I think their best album was either Reise, Reise or Mutter, but the next one, Rosenrott, really sucked hardcore.
I'd probably agree with you. They started to get a bit too serious around the time of Reise Reise. I like Sehnsucht because of it's 90's techno and general wackyness.