Australia would be cool if there weren't soooooo many creepy crawlies that can kill you.
somewhere in the Caribbean would be nice, money goes a long way, hot tourists all the time, great climate, and relaxed generally.
I have never been to Europe, Asia, or anything so I can't say for sure, though Spain seems nice from pictures, and Japan seems intriguing, but Japan especially there seems to be cultural boundaries I don't know I could get over.
that and I don't really like eating seafood at all. I can live with some fresh grilled fish in the Caribbean, but that's about all I will eat.
In fact it does seem much of the rest of the world relies on seafood ALOT more than the Midwest US, something I would not be fond of at all.