I heard it on my radio earlier today. It sounded so good with that intro being cut off. I definitely will be be buying this when I get a gift card for iTunes.
However, the radio hosts were talking about how the song was horrible and not as good as it could be. I guess it is safe to say that my local station will not be playing this after a week or so.
I hope they do play it because it sounded so fresh on the radio. I'll be requesting.
EDIT: WAIT! It's already #1 on iTunes?! That's amazing!