My stock pogo sticks need to go (28,xxx miles.) I'm looking at the Rancho 9000x (9 position adjustable) shocks or the Explorer Pro Comp MX6 (6 position adustable) shocks. Has anyone tried either of these shocks. I'm looking for some feedback on them before I shelled out $83 (9000x) or $90 (MX6) bucks a pop for them @ summitracing.com