Your shopping cart looks AMAZING. I'd be very interested in using this on two current projects. On one of them, I need "attribute" functionality. Example: Product is a T-Shirt. 3 options for Small, Medium & Large, 3 options for Red, Green & Blue (could be drop-downs or radio buttons to specify choice). Is that possible? Or would there have to be 9 total products for each of those color/size options with just 'Buy Now' buttons?
Also, are there any plans for implementing a user account system where they can return and view previous orders/current pending orders?