Had an architect on a job. He and his wife finally got a kid after being in the system for something like 7-9years.
Had a superintendent on a couple jobs who went all over the world(russia, china, costa rica, etc) for several years and said that most of those situations were all very corrupt money grabs. Finally got a kid from Costa Rica.
research the crap out of it. Like, if this thread dies after 8-9 replies, at least bump it once or twice.