Amazon announced Tuesday that customers in select locations can now receive even faster deliveries in as little as one or three hours for an additional fee. The e-commerce giant noted that Prime members benefit from significantly lower service costs than non-members for the ultra-fast delivery option. Members will pay $9.99 for the one-hour delivery and $4.99 for the three-hour option. Meanwhile, customers without a membership will pay $19.99 for the one-hour shipping and $14.99 for the three-hour alternati ...