Comicgeekspeak are one of the biggest US comic podcasts.
Some enlightened soul sent them a wodge of 2K GN's to read. They'd never read 2K or Dredd before apart from the Batman crossovers.
If you want to hear a group of Yank comic fans going 'ohmigodthisisamazing' a lot then tune in about the 50 minute mark.
Link: Episode 417 - Off the Rack: Kingdom Come+2000AD