So you're looking for random cheap stuff? NSP is the place to go. They have groceries, clothes, shoes and furniture, just about anything you can imagine, and anything you can't imagine too.
They offer scratch and dent stuff that gets rejected by some expensive stores.
It is often hit and miss. One day they will have some really neat stuff and then the next time you go they won't.
Some of the food is a bit low quality, but some of it is good, just make sure you check the expiration dates.