my navman F20 £109 from asda never let me down after 15 months also bought a Rac 200 6 months ago it broke down same with a binatone it broke down. £200 is a lot for a sat nav nowadays and here is a tip if yours does break down will maplins exchange it or give you the spiel of it must go back to the supplier thus you being without all your saved addresses in its memory Ive have been down that route with currys. its the after care that matters
Better still buy one from the supermarket chains no quibble they refund upto 12 months dont waste the 200 and allways type review then the sat nav make in your search bar.
Dropping them and they never rarley recover
Dont put the suction cup high on the windscreen The suction cup will also wear away due to temperature or lack of spit.put it slightly resting on the dash so when it does drop it only falls a centimeter