I am using the Sprocket app and I notice that when I go to my product page (after importing products), I get different options for pricing and inventory for different products. The 1st screen shot is for product 1 and the 2nd screenshot is for another product 2. Notice the different available options on the shopify product page. Why are these options different in the shopify product page. I guess it depends on the product. As you can see, for the 1st product, shopify gives me a pricing field and an inventory field, but for the other product I only get the variant field which combines both the pricing and inventory field in one.