I plan to set up an online shopping website. I don’t want to use the templates of ecommerce platforms. I have someone design web pages for me, but I want to use the payment, shipping system or some tools on the platform, such as Magento, Zen Cart, Big Commerce… Are there any methods to plug these functions to my website?
Also I noticed users can add CSS, JS, HTML in "Magento Go", is it flexible to achieve any design as I expect? For example, I want to add a button called “Email me if arrives” when a product is out of stock, then website will email to all customers who clicked this button with the new product’s link when product arrives. Which is the best way to set up my website? Should I use the "Magento Go" or "Magento Community"? I may have more than 400 items of products.
Thank you in advance,