I like it. The heart of Alice In Chains is definitely still alive and beating.
UPDATE: Now you can listen to the new song "Check My Brain" at the Metal Insider page. I like the trippy riff at the beginning and the song is catchy as hell. I'm surprised the band didn't release these as the first single.
UPDATE #2: "Check My Brain" is also available from YouTube below. The more I listen the more I can hear some Cantrell "Degradation Trip" influences, which is cool in my book.