This is an excellent store to get your spices, including any obscure ones. The Spice Trader prides itself on organic spices (sometimes this is not possible and they will try and find naturally grown or wild harvested). Each tin tells you the origin and if it is organic.
The spices here are super fresh and potent. If you've been hanging on to your 7 year old spices, do yourself a favour and go to this store. Because I've been using Spice Trader spices I sometimes have to cut back on the amount I use otherwise the flavour would be too strong for me.
Staff here are very knowledgeable and are willing to chat with you on ways to use the spice. I buy all my spices from here now. The spices may seem pricey, but when I compared it to an organic grocery store brand, they were on par.
Note: They seem to have discontinued their garlic powder, but have minced garlic and garlic granules available.
P.S. Also check out The Olive Pit which is downstairs. They sell balsamic vinegars and oils.