Yeah, Un Pimp out my KX1! (VW Ad) http://www.leftlanenews.com/2006/02/22/vw-strikes-again-un-pimp-my-ride-videos 1.rewired battery holder for 3.7V AA Cells 12v @ 1.5AH 2.Tx mod for increased power output 3.installed K6XX Visual CW Indicator 4.Bought mini speaker to install in/on rig