US$1,000,000 = US Green Card.

That'll leave me apparently with £800,000...

£300,000 = House in Edinburgh, Scotland.
£150,000 = House in Auckland, NZ (Navah House, to be specific).
That's... £350,000 in the bank. I can live with that. I'd buy a couple of boats, a cheap bach in Corromandel and put the rest in the bank and return to work, probably. Working will be a lot more fun when I can actually do whatever I want with the money. I'd also rent out the houses I'm not currently using. Although I'd be pretty damned strict with who gets to stay in Navah House, though, as it's the house I grew up in.

That means I can travel in and out of NZ, US and UK as I please for the rest of my life. I'd be happy with that for sure.

Of course, should I marry Sarah someday, I wouldn't need the Green Card... so that'd be an extra US$1,000,000. I'd probably just buy a lot of random stuff with that, like furniture and vacations and whatnot.