Just picked up a 2012 Kawasaki Teryx4 and have a stack of ideas to build it! More pending, but the 'short' list thus far includes:
Pitbull Growlers on 14x7 STI wheels
5000# Badland Winches
Truck-Lite LED's
RacerTech suspension and more
Still working on some details...have about 25 miles on...