If you want cheap, organic groceries and loads of novelty food items, Trader Joe's this is the place to go. They show up Harris Teeter, Earth Fare and Healthy Home Market for prices (and quality!) on many items.
My main draw to this place is their hummus, marinated tofu and cheap coconut water. I also splurge on chocolate espresso beans from time to time. Before coming to QC, I had the impression Trader Joe's was much more vegan friendly but that isn't the case.
Regardless, this place makes me spend a few dollars less on my crazy-expensive-organic/vegan weekly groceries. Mahalo Trader Joe's!