I'm outa here... The front range would become chaos followed by famine and then disease. King Soopers and Wally world will turn into shooting galleries and gas stations will become fight clubs till all the stuff is gone.
I've been doing a lot of prepping lately. If I can't drive there I'll walk there, but I have a location that's sustainable and stocked. The move would be with my family, and the preparations for a walk with them have started.
The biggest thing I can think of is prestaging your stuff where you are going if you leave. The more you have to carry, the crappier it will be.