I would buy about 100 acres of land overlooking the Pacific Ocean in Vancouver. no idea how much it costs, say, 75 million?
I would build 25 mansions on this land, total cost of about 100 million.
I would relocate and get new jobs for all my close family and friends in Vancouver, and gift them each 2 or more acres of my 100 ac land, and one of the 25 mansions. All mansions, including my own, would be roughly equal. If they cannot find a job, or a good paying job, I will hire them for my real estate and development company.
I would setup a trust fund for my direct heirs, and reserve approximately 200 million in a safe, stable interest bearing account or fund.
I will start a real estate and development company. I will go into up and coming nations such as India, Hungary, etc. and invest heavily in land. Buying out entire city blocks of prime land. I will then develop hi rise office complexes and put them on rent. at the top of each office building there will be several suites, to be used as vacation homes when I want to get out of Vancouver. I will earmark 200 million for this, and will have no problems getting below prime rate loans if i need additional capital.
I will consider opening my own bank.
I would get myself a luxurious, nice, private jet. what, max 1 million?
I will donate the remaining 400 million or so to various charities and trusts that I have setup.