Option to automatically add a product to a deal with workflows

It would be so helpful to have additional features when creating reports on Line Items/Deals. Our customers are currently completing forms online that import straight into HubSpot as Deals for our sales team. When imported, we have a contact property, Product, that is getting completed. It would be great if either the following could happen:

  1. We can use that contact property (also copied into a deal property) to update the Line Item
    • We also use a quantity property that it would great if we could copy that over as well
  2. We could use the Line Item in our forms so we can completley skip over the contact properties and all copying.
    • With this we would need the ability to run the same reports on line items to see deal totals and information