Sorry for the late reply - you could be right, that could be what it is. And thanks for the perspective. It could be a misunderstanding by me, of the information - I don't know alot about this kind of stuff - but it just seems strange to me. But it could be something like this, that is done because of the many relations they have, I don't know. Either way, thanks for the insights and opinion :) My replies might be slow, but I have to login to a different computer to check then and reply - and I like to read the comments that I am replying to. Thanks!