While I was writing up the pages, I discovered that the USA release date for Nobel Son - which had its world premiere at the ‘6th Annual Tribeca Film Festival’ back in 2007 - will be on April 4, 2008. Be sure to catch the film in theatres if you’re in the area. 
In the meanwhile, I’ll be keeping an eye out for the other release dates, and shall post them here as they become available.