139447 Price comparison script

Hey guys, I currently have an ecommerce site that sells entertainment items. Next logical step is to basically include a script that brings back prices of each item for various other internet sites and my affiliate links to these places also. I dont know how this would work, but i would essentially like a script similar to that of [login to view URL] which brings back prices for an item from various sites with the relevant affiliate deep link to the site with whcih i would earn commission. Search for an item and you will see the table i would like to bring back. I would like the table to slot into my site nicely and fit in with the colouring too and look similar to the price check comparison on [login to view URL] look forward to hering from you guys, ideally want someone who has done something like this before.