If you are looking for a shopping cart with great functionality and outstanding customer service, you've found it with Red Oak Cart. Their documentation and video tutorials guided me easily through the setup process.
Even with the available customization, I requested some changes to get the cart and receipt looking appropriate for my product. Some of these changes required an update to the Red Oak Cart system. I've worked places where this kind of change took months. Red Oak Cart implemented the update in a few days!
I'm amazed by their exceptional, responsive customer service. Thank you Red Oak Cart for enhancing my business.