I'm actually not a Crustin hater. Don't hate Neptunes/NERD/Pharrel, either. But I didn't dig that song at all. One of my least favorite of his, actually. Personally, as far as JT and the last decade goes I'd put this Tim jam about 175 steps above Senorita. There is no doubt in my mind this would have been an Aaliyah track if she hadn't passed away. Not the lyrics, but the musical ideas that Tim used for this one.
I like this song When his album was first released,I wanted to join the "Justin Timberlake sucks" bandwagon but then I heard this track,lol.He and Timbaland are capable of making great songs together.
All I know is, Justin's two CDs are pretty good. But it has already been 4 years since the last one was released, and there was a 4 year gap between the debut and his follow up.