I was in New Carrollton today going to Lowes, and stumbled on something called Foodway International Grocery, on Rt. 450 about 500 yds. inside the beltway. It is like a Han ah rhum only with a much more Latino bent. Personally I never saw so many types of dried chile peppers, masa harinas, hot sauces, latino pastries, etc etc etc. in one place before. Worth a stop if you need Central and South American ingredients.
There's also a Bojangles fried chicken right there for you displaced North Carolinians
While in the neighborhood, I at long last took the opportunity to check out Jerry's Seafood. My review is posted in Rockwell. I linked it below. It's post #11 in the series.