I've gotta second on the Thomas Function - that first one.... HOLY SHIT... even on your crappiest, crabbiest day, stick that on and it'll put you in a good mood. Only listened to the second one once so far so the hooks haven't sunk in yet, but I'm sure they will.
The band sent out an email recently saying they're down to their last few copies, but I think some distros (Goner last time I checked) still have this.