Thanks Ray, in the mean time I emailed Gowifi and Dale gave me this link:

http://www.engeniustech.com/index.php?option=com_content&view=article&id=3382:eub9603h&catid=93:usb-adapters&Itemid=126

These should be available in a week or so and the good thing is they come with Windows 7 drivers so I might give one of these a shot.

And thanks for the link. Some reading to do!

Cheers...