Hard time deciding, but...
Since both flashes were excellent, I guess I have to vote by the fight itself.
While grimes flash in itself I think was slightly better, his "fight" was bad... if existant. Too short, though right to the point. Squeezys was long, and humorous. Especially in the end.
But thats not the real reason I voted.
Squeezy, you win, cause that monkey with the cymbals was badass. :)