Just took a Turkish friend of mine to this nice, clean well-run place. It is close to Yorkdale, and features almost exclusively Turkish imports. They claim that they have 'authentic' soujouk (my friend bought some), but the reviews are not in.
They have the best Turkish kefta mix to flavour ground beef, or better yet a mixture of beef and lamb. If you are a jam or Honey lover, you should try some of the Turkish Jams, as they are almost as well known as the Attiki Honey from Greece and just as delicious.
They have a good selection of both olives, and olive oils and their prices are reasonable. They also sell a few turkish gift items, the most known of which is the ceramic 'eye' that chase bad fortune.
They have a sister store in Montreal which I have never visited.