Flat Face: Pretty well performed, could have been better though. An old spot but not so old that it detracted from the stunt, and I thought it was an excellent take on the challenge. Good stuff.
Looker: Interesting spot but execution was sloppy as hell. Grind needed to be smoother and longer, however the idea was good and it fit the challenge with no problems at all. The end result just didn't look that great.
I vote for Flat Face.