Single Product Per Page (AUG Method 2) Not to show duplicates?

[Ginnys Attic]

I'm designing a site to use the Single Products Per Page (AUG Method 2) and i want to have some sections which just contain product duplicates and other sections that contain the products using the single products per page.

I have everything setup and working ok but i need to get it to not list duplicate products, is there anyway (variable/condition) that would only list the original product and stop it listing duplicates?

The problem is although i do have everything working as i would like the main section listing (online catalog) it lists all the duplicate products in Section 1 and Section 2 which i don't want.

Setup is like this:

Section 1 (Blue Pens):
product 1 duplicate
product 2 duplicate

Section 1 (Black Pens):
product 1 duplicate
product 2 duplicate

Section 3 (Bic Pens):
product 1 section
product 1 original
product 2 section
product 2 original
product 3 section
product 3 original
product 1 section
product 4 original

[NormanRouxel]

Not sure what you want to do but the product-level variable DuplicateIndex may be of use. It's -1 if the item is a normal product. And 1, 2, etc for the 1st, second, duplicates.