And hello to you too, welcome to Flyertalk Pol81 and a particularly warm welcome to you from the BA Forum. If you have a look around you will see there are heaps of useful threads here, so I hope we will see more of you. Don't worry too much about the navigation, you will soon get the hang of it. I was also told that the Calculator could not change until near or soon after 1 April, due to the legacy booking classes involved, there is a bit of a shuffling going on elsewhere.