Do it - but get a specialist lined up to sort:
Clocks - you may as well upgrade to MPH Highline clocks, not a hard job - make sure you get the mileage changed 55k kilometers is only 36k miles.
Fog light - This thread talks about adding rear fog lights to a US Mk5
https://www.myfastgti.com/volkswagen/threads/rear-fog-lights.1243/ - new light fitting, new light switch, cable to to CEC - some coding.
Full service and check over - if its been sat for 2 years the fuel may have gone bad, injector clean, brake fluid, timing belt probably also out of date, replace thermostat probably a good idea too.
Rust proofing - Agree with Pudding, sadly Mk5's like to rust, look for a specialist in your area and ask about what products they use - Dinitrol is meant to be really good
Remember you can pack the car with stuff, it will take up a lot less space in the container - If you have any booze pack it at the furthest most awkward end of the container