Bummer V1 - Not one personal...? Guy flows nice as hell though.
n1k V1 - 'Turn around' is a weird flip, no personal diss, slow and steady flip, shooting blanks is fucking awesome. Best line was from before you started rapping.
Bummer V2 - Instrumental diss, Wayne flip, Charlie Sheen flip. A little more specific here but I didn't really feel it for any of these lines.
n1k V2 - 'That's right, I didn't want to battle' is the perfect way to start this verse. Beats diss is funny. Most of this verse is only decent though. Finisher is a little awkward.
n1k for the win, he took it with his first verse.