We recently had our pool retiled and the sample and what was put in differ quite a bit, the new tile and coping appear orange. Our pool is a blue/green pebbletec color and we wanted to go a little beige color. The coping will be replaced but short of tearing out the tile do you have any ideas/suggestions on what we might do to knock down the orange color? Acid wash the tiles perhaps? Ignore the mess in the background :)