Hi Guys, I have an heavily modified oscommerce shop. Everything is working very well. I need to have 2 carts on the same site. I will explain myself: If let say a customer order an item with the model number starting by TF (like TF5698) it should go in cart#2, every other item added should go to cart#1. Cart would be processed independently by the customer (this mean that the customer could process is cart#1 without affecting or checking out his cart#2). Remaining of my checkout procedu...