Red Plum had a great article online the other day and I figured I'd share it with you. Basically it outlines whether or not you should buy products at a Warehouse Club like Costco or Sam's. Things you have to remember are most Wharehouse clubs have Membership Fees and you have to buy large quantities. You have to weigh the cost of the fee + discounts / visits = profit. And can you use all the item before it expires. By Sally Herigstad If you already go to a discount warehouse, like Costco or Sam’s Club, you know what great bargains you can find. When you get to the cash register with a cart full of giant boxes of food, not to mention the clothes and electronics you hadn’t planned on, however, you might wonder if you can afford to save that much! If you stick to your list, though, you can save money and get great deals: