Based on some problems I had;

I would suggest that you check for leaks, oil, cooling fluid etc from inside engine bay and underneath. Do a general visual check underneath looking for any problems, missing underseal etc.

Check wiring looms in engine bay and front end to make sure they are not chaffing.

Check that rubber fuel filler pipe (spare wheel out) is not cracked and there is no petrol smell.
Take out tool tray and check cable runs around rear prop shaft, check battery is secure and cannot short out on retaining strap.
Make sure you have the included tools (jack, wheel spanner etc).

Do all the extras fit correctly, hood, hood cover, tonneau etc.

Check all the functions work (there are not many!), horn, main beam flash, reverse, fog lights etc.

I would take the Mog for a run over bumpy roads to check for suspension or other noises etc.

Then do a "spanner check".

Grease the front end every 500 miles (clean the extruded grease with paper towels afterwards)

Buy a can of AF50 for the bodywork beading seals.

TM is a great source of info and help.

The biggest problem you are likely to have is withdrawal symptoms when you are not driving. (some folks on TM overcome that by OCD cleaning!)