canibus came out wit rip the jacker and it wasnt that good. the beats were alright but the lyrics werent as good as they should be. eminem would ripp his ass verbally. em might not be as lyrical as he was but he still has some intelectual wordplay. jay-z wouldnt stand a chance. em would ripp any mainstream rapper. i cant wait to what happens when eminem comes out wit his new album.