Let's make these off-the-wall.
Of course, I'd buy a Bugatti Veyron. That goes without saying, but it's not crazy enough. One thing I might like to do if I had the funds would be to build a working Nautilus submarine. The one from Disney's movie 20,000 Leagues Under The Sea.
What would YOU do with your money?
Please, no "I'd contribute it to curing cancer" or "I'd feed all the starving children of the world" type statements.
We're looking for something crazy and very selfish. You can use another thread to impress us with your generosity and concern for mankind.
While the temperature problem of Venus is exacerbated by its cloudy atmosphere, even if we create a clear atmosphere it's still going to be too hot for living on the surface without sealed domes or other similar dwelling areas and the wearing of some sort of protective suit to go out on the surface. People might want to go there for a period of time to do mining, etc., but who would want to actually live there?
On the other hand, even terraformed, Mars would be too cold. Earth is truly in the so-called Goldilocks Zone.