I have been doing some research online, since I know very few people in real life who have moved back to Bangladesh. That traffic is usually pretty much one way.
I found a few blogs (and forums), of which I thought this was the most detailed:
http://backtobangladesh.blogspot.com...1_archive.html
I know some of you have moved back to Bangladesh for good (Sydney and mwrkhan, I am talking about you). Advice? What's your experience been like?