In earlier posts, I talked about how Incubus becoming popular pretty much ruined them for me (there were other mitigating factors, like how my music taste changed, but I'd rather blame them). Picking a song that I wish I heard on the radio is hard for me, because I wish I heard songs on the radio by bands that no one's heard of, and then people would hear them, and then they'd get too popular, and I'd be sad.
So... now that I've said all that... this is what I pick. Because I like this song, and I wish I heard it on the radio, and that's the truth. And, if Motion City Soundtrack got popular... well, it sure wouldn't surprise me. Because they are GREAT.