Gentlemen, I just purchased a 4 year old cedar log home. The original stain is Sikkins ‘Redwood’. The rails and spindles are weathered out quit a bit. Walls are in good shape. My question is, should I expect the power washing remove ALL of the old Sikkins? I am still seeing a lot of stain still left on the wood. Can/should the old stain be completely removed, or the spots left by the 2500 PSI pressure washing be just stained over with the same Sikkins? I plan on using an Osborn brush to smoot