Thanks for the link TS. For scr1, firstly, it is an American based site and, second, they have only been going for a few weeks so I'm guessing they have some tweaking of their inputs. Currently, I'm using to get a 'feel' for sectors that I am going to assemble into an RTW. In that, I noticed that one sector I have in mind, from Air NZ no less, is not listed. But I think it a good addition and shall watch it develop.