After about 30 years, one of the faucet valves started to leak, so I bought a new valve body from Kohler and I think I have everything I need to replace it except a 20 year body that can bend and reach underneath the pedestal to remove the old valve body. Almost seems like it would be easier to remove the pedestal sink in order to get to it. Is that an option that makes sense, or should I not be so cheap and just hire a plumber.