We all want better prices, but the age-old practice of haggling has fallen by the historical wayside because, well, it's icky. NetHaggler takes care of the icky parts for you, by letting you "tag" a product for notification when its price comes into your range, "nag" a merchant to drop price into the range you'd like it to be, or band together with other NetHagglers who want the same product and negotiate a bulk rate. Participating ...