I needed it today in Manchester but has not worked all day 'Waiting for a valid GPS signal'. I did a reset and it looks to be 19 years old. This evening it got a signal but it keeps losing it. It is also stuck at 12.00am on January 1st @ 1:08am. I've looked at reviews on Amazon and Tomtom's seem to have fallen in peoples estimation. Any input would be helpful before I raid the moneybox.