Do Jeff and JT still manage the place? As far as making the track more quad friendly, there shouldn't be much work involved other than just prepping it. I used to come out a good bit right when Jeff and JT took over and were prepping the track every weekend; personally, I like the way all the jumps are set up (ranging from beginner jumps to more technical jumps that not everyone can jump) - more fun to have some obstacles to separate the men from the boys! : ) Other than that, if some of the corners could be made wider and then put some berms up in some places, I think it would make for better racing on quads. You might want to speak w/ Ricky Deering about getting some races to br.
Just my opinions...
Jae Wise
P.S - : ) pllllease leave the big step up table in front of the bleachers, along w/ the big double in the middle of the track, and the roller-whoops over by the tree-line after the start stretch.....to me, those obstacles really make the track stand out and I would hate to see them go, & I think anyone thats ridden there might agree...