Suggestions for ceiling paint

[wowfudge]

Not very exciting this one - we have Dulux Caramel Latte and Redcurrant Glory in our west facing living room. I painted the walls when we moved in as the place was a hideous colour and filthy. We need to paint the ceiling and the frieze. They are currently Barley White. Should we just go for PBW or an off white do you think? If an off white, what shade?

We will not be shelling out for F&B - it's a big room with high ceilings and cornice, so a large area.