I have a 04 400. I was turkey hunting and riding with friends all week in Pa. I was the only one on a Cat. All 7 other machines were Polaris. From 330 magnum to 800 sportsmans. I let my dad ride my Cat most of the time and I used one of the extra Polaris machines. My problem is that my Cat steers like a frickin log wagon! The Polaris machines were ALOT easier to steer. Even my 70 year old dad made the comment about my bike steering "like a pig". Now, I bumped up the air pressure in the tires a little, but didn't seem to do much. I just roled 1000 miles on the machine. It is 100% stock. Yes it has the Badlands tires on it. My questins is, If I change to bias ply mud lites or Goodyear raw hide grips, will my steering lighten up some? The thing is a real handful in the rocky stuff!