I had to give this album 5 stars because I think "Nordhausen" and "Virgin Superstar" are worth 4 stars, but this one is the best AO album so far (and probably ever).
There are at least three versions of this album: one german, one english and one with songs from both. The difference between them are not very big but important, and therefore you should make sure you buy the last version ("I.S.T. AT").
Because of the evilness of this version thingy maybe you shouldn't buy any records at all, but contact people who own them and burn your own cd containing the best songs from the german and the english version. That way you get the good song "Made of plastic" not contained on "I.S.T. AT" and you can get rid of songs that are not so good, like "Ghama voodoo", "Second day" and "It happened last night".