I have a TomTom GPS device for my motorbike that I purchased 8 years ago. The build quality is excellent, but the software is abysmal. It takes over two minutes to boot (!); changing the type of route takes maybe 5 or 6 touches; search results are not ordered by proximity, and offers at first suggestions, destinations that are thousands of miles away (on a motorcyle!); updating the maps means connecting it to a PC and downloading a huge, horrible app; etc.