Yeah man, I can understand the frustration. Among the supposed "Big Four" of American thrash, Anthrax is the band I'm least familiar with, although I love "Fistful of Metal", "Spreading the Disease" and "Among the Living" quite a bit. If you ask me, I'd say the true "Big Four" of American thrash should be: Overkill, Testament, Exodus, and Death Angel. Not to knock those other 4 bands, but in hindsight, I'd say those 4 I just mentioned have put out more quality material over such a lengthy period of time, as a whole. Obviously, Metallica, Megadeth and Slayer have put out some killer albums, but they've all faded in one sense of the word or another as time has progressed. As if it needs to be re-stated, my favorite of all time is Overkill!