We are working with a client that has a motorcycle parts store with over 100,000 products and the queries are running slow. We are getting ready to add over 100,000 more products and need a shopping cart that can handle it. We want to offer all of the add-ons possible. See attached doc. I will need to see a sample of your cart running over 100,000 products fast. If you think you have a solution for us pleas start your bid with the text we have your cart.