I found this small, boutique Italian deli on Long lane in Borough. They have great breads, imported cheeses, salumi, fresh Sicilian tomatoes and nice sauces.
They make tasty sandwiches as well. I had a salami and tellagio on ciabatta an hour ago which was excellent. Washed it down with a well made latte.
Most importantly, it's open on Sundays!
It's not a destination, but if you live in the area, I'd recommend it.