Read 'The tin drum' about 10 years ago. Didn't get a lot of it but I remember getting very fascinated with it. Kind of like Murakami but I found Murakami easier to read. Time to read 'The tin drum' again. R.I.P Mr grass.
I quite enjoyed the "Tin Drum" but I admit that I lost a bit of respect for the man when it was revealed he had worked for the Stasi. Still, it is a great loss of a great writer.
He was, however, a member of the Nazi Waffen-SS in his youth, though he claims to never have fired a shot. The fact that he chose to make this public only very late in his life (and many years after he had receiced the Nobel prize) is what is really problematic, in my opinion.
[1] http://de.wikipedia.org/wiki/G%C3%BCnter_Grass#Beobachtung_d... (the English article doesn't mention it, hence the German version)