Ok.
I've just finished a new data feed with the following fields
productid, product_title, brand, gender, category, price, description, page_URL, small_imageURL, large_imageURL, merchant
You can get it here
Updated Feed
Not every single product has a larger image but it's only a few.
I hope this is more comprehensive and of more use to everyone. Let me know if this is better
Cheers
AJ