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One more comment. Good luck to you! No matter what, you are ahead of the game versus the general population. Whenever it happens, many will find themselves far away from home but few will have ever thought through the issues such as you are trying to do. You will also take action faster than the general public, and that could well make all the difference. Day one maybe you can drive home. Day 2 maybe not. You at least will take action on day 1.