Took The Bestes Frau In The World for a drive and tested the new 'Hack Nav'. It passed with flying colours-which is a horrible cliche to be sure but the performance of the Mio Mitac running TomTom6 was impressive. Barely a split second behind the modern TomTom Go in updating and perfectly useable for a backup. I'm going to see if I can update the maps a bit.I should also mention that I only used the flip up GPS receiver/antenna on the Mitac and it didn't lose the signal once-usually reaching 3 to 6 sat connection which is also impressive considering it is about 10 years old .