I figures DRs would be the exception.
I think you can gauge cultures from the large ethnic enclaves that exist here. In the tri state alone.....you have perhaps the largest group of DRs outside of DR (Washington Heights)*....one of the largest groups of Haitians outside of Haiti (Flatbush area and parts of Brooklyn) and THE largest group of Costa Ricans outside of CR(Bound Brook,NJ). I've been to all three spots....and if you walked around just recodring audio in the main strips..you could convince people that you are in any of those home countries.
Little Haiti in Miami....for all intents and purposes might as well be Haiti....you could shoot VIDEO there and convince people that it's Haiti.and there's no food you could order that they wouldn't have.
I said in the Taco Bell thread about Cubans in Hialeah...what I'm sayin here....when an immigrant group has the numbers and makes up a majority of a certain area in America, you get a truer sense of what that culture/society is about...the good and the bad.
*Havent been to the Heights in years.....it was all DR back then, at least.