Just bought a 2009 DRZ 400 SM about two weeks ago and I love it. Put 600 miles on it already and im ready to start mods. Already ordered an sdg tall seat, +1 on the front sprocket, K&N filter and fender eliminator installed. Now it is time for exhaust, tires, jet kit, 3x3... Any suggestions on exhaust and tires? I hear the MRD or Yoshi TRC. Tires Continental SM's or BT003's? Plan on doing white plastics kit wave rotor in front and bark busters eventually. Also what is a good headlight, bright but not hidious.