I don't own any of their albums but I grew up with a few kids that were big into them. They're really good and Chris Barnes is a death metal god. I remember the first time I listened to them and on one of the tracks my friend claimed they were using a brillo pad as a guitar pick...my reaction was "Whoa." (I was going through a Keanuu Reeves faze I guess)
Nod. Nice to hear them go back to a more old school sound (though nothing was wrong with the later albums) and give up the 15 minute slow jam sessions inspired by Tibet (ok..so maybe some things were wrong with the later albums).