HDTV on a stick

File this the "why don't we have this in the States." This is a USB 2.0 HD tuner for the European market that picks up Freeview signals. Just plug this in to your laptop and way you go. The AverTV DVB-T Volar was annouced about a month ago but is now available for purchase around the 'net for about £55. The little tuner comes with a little antennia that we are sure is going to help little in pulling in HD signals.

Has anyone used a tuner like this? Thoughts?