The piano bit at the beginning is some bit...(edited for content - very good ^^) work. Props to MC.
I like how you were able to slow down the original fast-tempoed B4U into the remix. It sounds like an entirely different song, almost, but with enough reliance to show the remix factor. Not that it's a good or bad thing, just noteworthy. I don't think you're relying on the original song too much, and what's the point of a remix if it's an entirely new song? But anyway.
Lyrics... well, okay, they were lame. ^^ But they flowed, I'll give you that.
Complaints? None come to mind. I've been able to listen to it on repeat for a while several times since I downloaded it. Although I dunno, the ending is kinda iffy. Just seems like a cut would've worked better than a fade-out. But that's just me, and nothing that makes it not worth listening to.
Cookie points:
-The "play" before the piano bit was a nice touch.
-Nice spin on the title.