My opinion of the song? I dig it.
Most my friends like it, too. Both the black and the white friends I have, if there was any doubt in that matter to begin with.
As was pointed out, the usage of the word nigga is all but malicious, and not even nearly said as much as, say, any given song by Busta Rhymz.
I must say though, that while some songs on this site can be looped continuously for hours on end without getting on your nerves eventually, this is not one of those songs.
It may get tiring after the third or so consecutive playback, and can be better appreciated when dosed sparsely, but regularly inbetween a whole litter of other VGremixes.
...Oh yeah, hi, I'm here again. Been a while since I was last here, and I doubt anyone even recognizes me. XD