Hello. I was a user on zumofuroms back in the day but it seems to no longer exist.
Anyway, I have just acquired a Zumo 396 as a replacement for my 550 which finally gave up the ghost recently. Those nice folk at Garmin gave me 30% off RRP on the 396 in exchange for me returning my old 550 to them. Must get round to doing that...
Just getting to grips with the 396, will ask any questions in the specific forum.