Thanks David,
I considered a set up like that, but I went for the cheaper option. As I cannot see me needing any more rear USB ports, I have a USB modem and an All in One Printer/Scanner/Copier. You wont catch me on a web cam
And removeables, such as external USB storage or camera downloads are catered for with the two front USB ports.
But cammy found your link usfull so well done you posting it