Should I get wheels and tires or get tires(use stock wheels( and shocks(front elka). I am going to be racing xc. If I get wheels I am going to get carbon fiber on the rear and race wheels on the front. If i get shocks I will probably get the cheaper elkas. I am going to get 6 ply razors for the front and rear. Both would run abour the same cost. Just under $800. Which would you suggest? I already have most everything else needed(bumper,skid plates, nerf bars, handle bars, helmet, boots, etc...)Thanks for the help. CJ