[Hallsons]

Now I'm making a little progress. I set up an extra field with "Availability : Out of Stock by mail - may be available for pickup at the nursery." This will appear on the product details page IF I force the quantity to -999. If a product is less than or equal to zero it is out of stock anyway, but when I can no longer ship something I can force the quantity to -999.

However, how do I use this to remove the add-to-cart button? And how do I get it on the product listings when browsing categories?