This is the best place in the city for meat. Cumbrae's has dry-aged steaks, a variety of store-made sausages, a freezer full of stocks and demi-glace, and knowledgeable staff who can tell you how to prepare that expensive roast you don't want to ruin.
Although their products don't come cheap, there simply is no comparison between a Cumbrae steak and a fatty, gristly grocery store cut. I'd rather eat less meat that's better trimmed and comes from animals that have been treated more ethically.. Cumbraes also carries flavourful cuts like bavette and onglet that are fantastic if you cook them right and a lot less expensive than sirloin or rib steaks.