Could not agree more! In fact, I just picked up a bottle of Nautica Classic at Marshall's a couple of weeks ago. I wore it and immediately was transported to high school when I would wear it to the mall and walk around attempting to impress the girls (rather unsuccessfully).
I would also add the original version of Dolce and Gabbana Pour Homme. It was my signature going out scent in college. What a shame that it was reformulated!