Greetings gang. Need a bit of assistance if possible. My old man is lookin to buy a portable GPS system for when he's on the continent. We know they dont cover NI for some strange reason, probably think we all still live in caves and wear loin cloths and fig leaves or somethin feckin stupid. Can anyone who knows abit about them recommend which one is best, Tom Tom or Garmin etc etc. Cheers all. Phil.