Lottery Winner would buy what kind of Stereo Gear

If you were to win the Powerball or Megamillions what would your stereo system consist of and why?
Would have to buy a house and room to put it in first, then see. I would start out with what I have but definitely be curious about how I might improve if money is not an object. I would not just blindly go and spend another 10s of thousands or more on new stuff just because I could.
Mofimadness-Thanks for the link to that video;it was awesome;any chance you been able to audition any of the gear in that video?
"Why buy a stereo when you could travel the world listening to your favorite artists live?”

Some of my favorite artists: Sinatra, Miles, Holiday, Rubinstein...
You meant to say systems, didn't you Rleff? I would set up at least 3 systems, Horns with SET, Ribbons/Planars with Solid State, and Dynamic with Tubes. Certainly each would have it's own custom designed room.
Nothing would change. Why should it? This is a never vending quest. The big leagues just might end up being the minors, though.