Dead Planet for me. As well as the album as the album being tight and with lots of variety it also felt pretty special. At a time where outsiders would see it as a low point for him he came out and release his best record yet. Also Dead Planets had a good response from critics where as Lullabies To Paralyze's feedback was mostly negative.
That's slightly dellusional...
I voted Drug Problem. Acoustic tracks do it for me. Would have voted Demolition Day if it was up there. Horrific Dead Planet has more than Cocaine Rodeo.