Allows cross selling at a discount; a product can be linked with another specific product, another product from a specific category, or any other product, with an associated discount (in dollars or % off) if both are purchased together. The associations must be hard coded, but once they are, generic logic can be added to the product_info page to display any available better together discount.
Give your customers a choice of free gifts when they spend x.xx in your store.
Dangling Carrot allows you to specify which items are gifts, set a discounted, or zero price for them, and then set a threshold at which they are eligible for the gift.
hmmm need to think of something to write in here !