Single Add to Cart - Position in Product List on Section Page

[Duncan Rounding]

I have a section with a list of products and a single add to cart for the products.
I also have fragments at the top and bottom of the list of products.

So the section page looks like this:

Fragment1
...
Fragments
Product1
Product2
...
Productx
Fragments
Add to Cart

What I actually want is this:
Fragments

Product1
Product2
...
Productx
Add to Cart
Fragments

Or even better (so the add to cart can be both at the top and bottom of the product list):

Fragments
Add to Cart
Product1
Product2
...
Productx
Add to Cart
Fragments

Fragments are of course a product type and I can create two product lists, one that excludes fragments and one that excludes products - but - I need to maintain the ability to add fragments from the usual data entry (Content) view at the top and bottom of the products.
I could also perhaps use variables to contain the fragments contents but that becomes harder to manage and doesn't have the flexibilty of fragments

Any ideas?

[Goz]

So.… I'm in the running for the 2018 prize for resurrecting the oldest post.... but did you ever resolve this Duncan?