Not many. A snorkel is definitely on the list, as well as changing/repairing the diesel tank (slight bump underneath, it weeps a tad), rewiring (at least the dynamo was substituted by an alternator). An overdrive or transfer box conversion is being discussed and we are trying to locate a reasonably priced hard top for the winter period. That's about it, for the time being.
It has G90 tyres, so I very much doubt we'll need to raise the suspension.
Other than that, some wax oil, me thinks. That would be about it.