Work Out Music

What do you guys like to put on your iPods/mp3 players to work out to?

I think (once i get a new one since i lost mine in a tragic (to the ipod) accident) i'm loading mine with a lot of breathe carolina's stuff from their new album.

Sweat It Out (fitting lol the intro is kinda annoying but i could dig it)
http://youtu.be/JfMZTC4X20A

Hit and Run (this one makes me want to move, can't sit still when its on.)
http://youtu.be/70VO92o7bYE

everyone likes different things, I could also get down to some old school like 80's hair band songs too (granted i'm only 20 and hate 90% of that genre, its kinda nice to work out to) had some guy when i worked at the rite aid macsc and had access to their gym, always turn on 80s music and we got it. good times.

Lemme know what you guys are into, might even take some for my own workout collection.