Value Stacks

Value Stacks are groups of products with an associated discount. Sounds like a "Bundle" right? Nope... it's way better.

You never have to leave the page to see each product's details... click on a product in the list and its details load.
You can customize your bundle by "unchecking" any of the products that you don't want... but your discount percentage will be reduced.
If you've purchased one of the products previously, the price of that product is removed from the total and the discount percentage is not reduced.