subseaaggie wrote:What is the first thing I should do when I get there? Wife and children will be following a few months later...
The first thing you should do is "Sit down". I mean sit down because you are in for a shock if your question is "what is the first thing I should do" when you arrive at a place 9,000 miles away from your wife and children.
Unless of course you will be arriving in a year in which case you have plenty of time to figure it out.
Your biggest stress will be finding a place to live that suits all needs (location, cost, etc.).
There are lots of helpful posts here on this forum. Just browse around.
Good luck.
By the way, there is or will shortly be, a direct flight from Houston to Dubai (17 hr flight).