Earlier quoted context omitted.
Mr. Money Mustache will probably tell you to move to a different place[1], saving time and money by reducing the commuting time[2] etc.. NB I neither agree nor disagree with his ideas (still have to decide.. :)) [1] http://www.mrmoneymustache.com/2011/09/28/get-rich-with-movi... [2] http://www.mrmoneymustache.com/2011/10/06/the-true-cost-of-c...
By my calculations, it's generally much better to live in a high-cost area while earning a high wage, than to live in a low-cost area while earning a low wage. This is because a lot of products out there have a fixed cost which isn't based on geography (think iPhones). A higher wage makes it easier to purchase those items.
You can always move to the low-cost area when you are ready to stop working.