With OCR around, I hardly ever feel the need to buy music. I pre-ordered History Repeating. Money damn well spent. Their lyrics are cheesy but often clever, their arrangements are a lot of fun, and their playing is fantastic (listen closely to the guitar solo in Annihilation of Monsteropolis--most guitarists just sort of smush their fingers all over the strings at that part, but they hit every note. I finally understood "hammer-on/pull-off" outside of Guitar Hero once I saw this live).
If only they'd write faster.. I believe they all have full-time non-music jobs, so I get it, but man it's hard to wait years between each of their albums.