We've got a decent size grocery store near us called Caputo's fresh market
. Along with having a really nice produce section their import section is quite nice too.
When buying the canned tomatoes I usually buy the San Marzano. I remember once when I was making some sauce I bought a bunch of different San Marzano canned tomatoes (to try side by side). All the cans were very similar to each other.
I don't remember all the brands I tried in the side by side comparison, but they were imported San Marzano. I have tried the Racconto before...and they were delicious!