I want one as well. A lot. Apparently, you can get a decent one for £60--so I know what I want for my birthday!
On some days I will give you £60 to take my TomTom GPS from me.
Did you read about the European tourists who when following the GPS followed it and the road got narrower and narrower and then it became a dirt road and they stopped before falling off the cliff in the Grand Canyon. They also ran out of petrol.
You have those stories though about those lorries using the GPS and getting into narrow roads and have to get towed out.
GPS manufactures now warn you. "don't follow our directions" ?
Is that like don't take our medicine. Don't drive our cars. Don't drink the water. Don't fly on the airline.
My point is why are we spending the big money for something that doesn't work?