I will be installing a Racetech 5.8 on the rear and .48 on the front soon. I called Racetech and of course they recommend using their "Gold Valves" for the ultimate set up. I don't doubt for a minute that it would improve the overall suspension. I can't decide if a recreational rider would benefit completly from a revalve. I've noticed in other post that several have changed their rear spring, I am just wondering if anyone has revalved their bike. The cost of the revalve can be a bit pricey, there are several speciality tools necessary to avoid cartridge damage and the nitrogen would need to recharged. I turn all the wrenches on my bike and don't have a problem with the install process or cost. From your past experiences, what do you guys think? Revalve or Not?