If you want cheap tomatoes, go to No Frills. But if you want to pick up a San Marzano tomato sauce, go to McEwan.
McEwan is a place for foodies, gourmands and weekend chefs - where you can find things like smoked peppercorns, or pickled white asparagus, or North 44 Halibut, or a Balsamic Vinegar aged longer than most Single Malt Scotches. A store for people who appreciate the finer things in gastronomy.
Like his restaurants, he delivers what he promises (a great product and a great experience) and in my opinion, he does it better than Pusateri's or Whole Foods.