Sorry for not posting it in the Map suggestion thread, but I didn't want it to be lost.
This suggestion is for the WL Minigames server.
It's a fast passed, arena style map similar to Velocity Tower except that it's much harder to delay because there is much more open space so people can't hide and wait out the clock.

http://css.gamebanana.com/maps/153117 <-- My apologies this was the wrong map

Surf_Buzzkill2 - http://css.gamebanana.com/maps/80273