c.o.s. is cool, i thought he rapped better than lynch on most of the suspicion album. just my opinion.
edit: i just listened to the song posted. in my opinion, i liked c.o.s.'s flow alot better than lynch's on that song, lynch's verse sounded like he was trying to add too many sylables into every bar and just landing random words on the snare, or sometimes ending the bar on the bass-drum and starting a new one on a snare... i cant really explain, argue all you want, but i give it to c.o.s. on this song flow-wise.