I'm going to begin switching to PEX in my house, starting with a kitchen remodel. I know they offer it in several different colors, primarily white, red, and blue. In my basement we left the ceiling joists exposed and painted the ceiling and everything on it (ducts, pipes, wiring etc.) black in the living space, and white in the laundry room. I'd like to keep this look with the PEX so I guess I have two questions, is it ok to paint PEX (I've read yes and no on this so maybe this is more complicated..) and if so can I just use white PEX everywhere so I don't have to worry about painting a bright red hose white?