I would also have a special home only for aids babies. There are so many that no one wants and they must be starving for love. For a sick or disabled child to not be loved and cherished is the most tragic thing that mankind has ever done. Non profit a done deal.
First of all, I'd get down on my knees and thank the Lord Almighty for the huge, unbelievable, undeserved blessing that fell in my lap. Then I'd take the cash option, pay the taxes and tithe whatever I actually walked away with.
Then I'd take 5 million dollars for pocket money. The rest would be turned over to the best financial planner I could find.
With the pocket money I'd pay off the family mortgages and buy everybody a great car, hand them each a 100K to blow, spend a little money on myself, turn our pretty little farm into an estate, travel some, hand out money to strangers who look like they need it.