Bosa & Company is one of our favourite places to shop for Italian foods. They have everything for the Italian kitchen.
This includes spices, meats, cheeses, olives, olive oils, Italian cooking gadgets, breads, pasta, etc. And all are reasonably priced (a little cheaper than the shops on Commercial Drive I find).
It is very crowded with Italians and lovers of Italian food on the weekends so avoid weekend prime time if you can since the store is not that big!