Homey,

I'm going to use your model to explain one story that I had written a while ago in sajha:

Position G: Living In America

Position A: Living in Nepal

Here is the story of someone who went from Position A to Position G. And then because he was dissatisfied with being in Position G, tried to move towards Position A. But he didn't go all the way back to Position A (Nepal). He ended up staying in Thailand.  

Cultural Monopoly:
http://sajha.com/sajha/html/index.cfm?threadid=89118