What do you think of u2's new single (link here)?

I've listened to it seriously like 25 times. I thought it was pretty good my first listen...definitely something different. There are so many layers and aspects to try to wrap your head around. I believe that I like it. Then again, my favorite album is 'Achtung Baby'. Comparing this to the first time I heard "Vertigo", "Boots" got me waaaay more pumped up. I think it's going to be awesome live. However, I don't think that many people who aren't already fans will like it. It doesn't seem to have a super catchy chorus or anything. Who knows, I could be wrong. Can't wait for "No Line on the Horizon" on March 3rd!!!