[Webfu]

Another option to discuss here is companies with products that offer drop shipping. I have a bird watching website that sells bird feeders. It would appear that I have my own products, and that they ship from my store, but the orders are actually fulfilled by a warehouse in another state.

Drop shipping programs are an option with affiliate marketing. Albeit you have to be very clever to set them up. With the same type of product if you drop shipped, you can make more money than you would with affiliate sales. Drop shipping also offers less over head of having to ship out your products everyday. Another bonus is you don't have to deal with customer service type work that could potentially last hours.