A million...? First thing on list would not be audio/video gear but it would be at top of list.
Revel Salon 2 spkr setup...top of line setup 7 spkrs.
REL or JL sub/s
Cambridge 840 or Rega Apollo/Saturn cdp
Anthem, Theta, or Mac seperates.
My a2 hd player and a br player...just for the hell of it
1080p front pj w/ 90-100in screen.
PS Audio protection/conditioners with dedicated lines to replace my Panamax
More Signal cables and ic's
My xbox360...yea so what I'm pushin 40 and like to shoot stuff/people. In games of course.
Custom room acoustic treatment and furniture/storage in my new house that I would build and pay for in full...thank you.
I'm very good at diy so this saves money. Hey, when you have never had that kind of money you tend to save whatever you can by doing it yourself.
Pay off my student loans, stash money for kids college, and bank/invest the balance which I would put at about 500 grand or more. A million is a lot of money.