I go out to IMI most of the time. I ride a 2002 TRX400EX Sport Quad fully decked out with White Brothers Exaust, K&N Air filter, Full header pipe, Racing air ram, and lots of other stuff. Anyone else that likes to ride IMI hit me up!
Also ride this my 2005 TRX300EX
Here is some links of our dirt riding from Watkins to Oasis, and even IMI my favorite place to ride. Can also ride street track there also!
http://www.milehighmadness.net/mhmgallery/Dirt_Section