I think they are both talented, but I think Eminem is more so. While I don't like to many rappers, I do listen to some(probably 30% of the music I listen to)some, and of them I think he's the most talented, especially in free flow, which contrary to popular belief, is not easy to do at all. One thing I will say is that it's too easy to be considered a musician nowadays, especially with rap, sampling etc., I mean anyone can talk into a microphone to the beat of music that was written twenty years ago and have it sound pallettable. Don't get me wrong, I like many songs that have used sample music, but that doesn't mean I agree with it. They need to write their own music if they want to be musicians. I'm caught between a rock and a hard place, as I love a lot of rap/r&b music, but can't stand the fact that in many instances, my ten year old neighbor could have performed it. Sorry if I went off on a bit of a rant, but this is how I feel. BTW, I listen to all types of music, and right now Eminem is probably my favorite musician, which is not to say that I don't feel torn about feeling this way about someone who's personallity sucks, and who belongs to a sector of the music business that makes me cringe at some of the performers who actually make it into said business without a shread of talent.
John-Paul