The song really takes off when the bass & Drum come into the mix. It seems even the vocals are a little more solid from then on. I heard this yesterday, but after one listen soundclick craped out on me, It sounds like you've put the new guitar intro in since my last listen and I think I like that better. I'm not sure how you record your guitars, but to me they don't have quite as good of a quality to them as the rest of the mix. A little compressed and distant or something.
The chorus melody is still in my head, the words aern't sticking with me just yet, but maybe after another couple listens they would.
Nicely done.