Conclusion: On paper the TomTom Go seems to have it all and for the moments that it did work in our tests we were very impressed, but working for moments isn't really good enough, hence our disappointment. TomTom might say what about the multilingual support, or the large screen maybe even the satellites where having a bad day due to Venus and Mercury in close orbit with the sun. We say if the device is as temperamental as it was with us this is one to steer clear of.
Pros: swap out map SD cards, clear maps
Cons: screen gets dirty, brightness poor in sunlight