On my site http://www.bedstore.com/store I would like to add a way for the customer to "search" for "best fit" products based on a "survey". An example would be the customer answers 10 multiple choice questions about their sleep habits and after they submit the answers, they will receive about 3 products that closely match their answers/needs. I have found an online store that does this very thing but I don't know what they used to make it work (http://ebed.com/mattresswizard.php?ver=0). If anyone out there can tell me what would be the best way to go, please let me know.