The Stack Attack is a relatively new addition to Wendy’s Super Value Menu and, in my area, would seem to be a replacement for the old 99 cents warhorse, the Double Stack, which has disappeared from most locations in recent years. The Stack Attack is comprised of two 1/8 lb beef patties topped with a slice of American cheese, ketchup, and mayonnaise. There may not be a “better double cheeseburger out there for only 99 cents”, but personally I think the buck would be better spent on a Jr. Bacon Cheeseburger. The Stack Attack is probably worth checking out if you’re a connoisseur of value menus, but it won’t revolutionize your lunch hour no matter how many Lincoln impersonators they have in the TV commercial.