No way should it be EXODUS.
WAY too inconsistent of a band, and that was even long before Rob Dukes came on board.
One thrash classic does not make for legendary status.
I love Testament, but I think the nod should go to Overkill.
How can you top them in terms of consistency and integrity?
Whatever......No band mentioned yet holds a candle to Kreator, Destruction, or Sodom anyhow.
Let's face it....when it comes to thrash, the Germans are tough to beat.