Guys I got my 450X on Thursday last week, fitted the sump/hand/rad guards and and installed the JD Jetting kit. I set the suspension as per motorsports-networks recommendations and went out on the bike after running it in on the Dyno. I ride VERY rocky terrain and my first impression was the bike seemed a little hard. I took 3 clicks of compression out both ends and BAM! The suspension is the best I have ever experienced - Out of the crate it is better than ANY after market kit available for the KTM (which is what I had previously).The bike rides better than any other machine I have owned. It turns so well and inspires so much confidence in the front, has enough low down torque for 4 gear muddy hill climbs and enough power to hoik the front wheel in the first 4 gears. A truly awesome machine!