TomTom 400 swap for Garmin

[Stolichnaya]

Hi all
As above. I have a new TomTom 400. (Maybe 410) with full euro maps. Brand new. I can't get on with it as TomTom changed how they work n I keep trying to use it like old version
It has all cameras. Top end unit with 2 mounts as have 2 bikes. Plus 2 power leads etc.

Or if you wanna buy outright so I can buy a Garmin... let me know

Looking for a swap for a Garmin zumo unit please. Must have full Euro maps etc and mount.
Am off on Euro tour in June so let me know if interested please
Cheers
Stoli