I think a reasonably modest house but with lots of land, including an airstrip. A hangar covered in solar panels charging up electric/hybrid aircraft.
Inside the hangar would be one of
these, one of
these and one of
these. Hangar *two* might contain stuff like
this,
this and
this.
If I wanted to go a long way, I think it would be by First Class or chartered Gulfstream.
For me, warbirds are great to watch and listen to but the list of ace pilots I knew who are no longer with us after problems with old and complex airframes is getting longer every year. So no Spitfires, Messerschmitts or their ilk.