Amazon Product Advertising API Integration with C# and .NET

I need assistance building part of my website. This is actually a very small and relatively insignificant part of the website. If I were making a true e-Commerce site I would probably just build it from scratch. Since it's not really a critical part of the site I've decided to simply use a portion of the Amazon Product Advertising API. However, I've never actually done a SOAP integration between sites before. I tinkered with it for a while but I'm giving up and I'm going to outsource. Here's the trick on this. I'm not actually going to use the Amazon shopping cart feature at all. I have my own currency system on the site so when you click "add to cart" you would program it so it does a screen pop showing the product ID. I'll take it from there. I need the products displayed in a grid view as seen in the screen shot named "Products". When you click the name it will show the detailed view as shown on the image named "ProductDetails". When you first run the project I would like for it to display the products for kids from the 5-7 age range very similar to what is listed in the 'products' screen shot on the [login to view URL] page. I also put a search button on the project. I would like for the search button to search and return relevant products. Don't be overly concerned with the "pretty" as I'll clean it up. I want/need the functionality I listed and shown on the screen shots though. I have and will provide the Amazon access codes and such to facilitate the project.