Paste Magazine lists 100 american craft beers that you have to try.
They get extra points for putting all 100 on the same page, a rarity in today's ad supported internet. Other sites would have broken the list into 10 pages, generating more ad revenue and annoying the reader at the same time. Always nice to see a site break from this.
Incidentally I'm drinking #52 while writing this, and I can confirm it is delicious.