Sony Nv U92T Sat Nav

I had one of these for Christmas and was impressed with the screen, features etc. I work in some remote rural areas which are not even listed on most A-Z''s and this picked up my location and guided me brilliantly, the unit has not yet let me down. It is very easy to use, very reliable and excellent value for the price. Unit is let down badly though by the poorly designed suction cup - after only a few uses it is not working properly and has started to free itself from the windscreen and whizz about the dashboard. Very annoying and dangerous. I am in the process of getting another suction cup to see if this helps and last longer than the original (just over 2 months!)