I am on a 2 year work visa in West Australia and just bought my first detector a "Tejon" in 11/07. First thing I noticed,if there was a Sovereign being used,it was either the first one made or the GT. Asking question's about the Sovereign,I was told that the first one is a better machine,but if it stops working,a person can't get parts for it and into the trash can it goes.If it could be fixed,most of the user's would go back...Is this true or maybe..........Brandy