In 2000, I purchased N5007W from Roswell, NM with original paint and interior. Shortly after, I installed a zero time engine, gutted the interior, insulated the cabin, installed a new interior and cleaned up the instrument panel.
I had the plane painted in 2010, overhauled the engine in 2013 and installed a 3-bladed prop in 2014. Between the cabin insulation, the 3-bladed prop and noise cancelling head sets we can hear the air passing over the airframe at cruise.