If you buy products from Amazon.com using these special links, SDS receives approximately 5% of the price of the product you buy, and it costs you no more than it would normally cost on Amazon. If you buy using a direct link (anything except the search box, basicly) then SDS gets an adiditional 2.5% (for a total of 7.5%). If you'd like to read the details of how this works, click here. To be sure your purchace will benefit SDS, make sure you see "savedisneysho-20" in the address line of the product information page. If you have any questions or comments, contact the webmasters. If you'd like me to make you a link to a specific product just email me and I'll put it up here. Also check out the current advertised deals from Amazon.com here.