Off topic post: Shuffle mix for marathon

Below (if it's legible) is my current mix and I am going to be rotating between 2 shuffles. I accidentally donated my back up one to someone REALLY lucky on a Bald Hill rail. And I gave my mom my nano...that thing was worthless for running. So please weigh in Jelly (or that oddball person who might read my blog) I just REALLY needs some motivational tunes. Jelly you gave me some I'll be adding on shuffle #2. Keep them coming pretty pleeeze...it's my only hope. This mix is heavy on rap, R&B and dance but i also welcome classic rock and pop ideas. Staying away from anything too mellow...no country. No folk (that Bon Iver track is a rare exception).