When I set my shipping costs at 5.00 (£5), they are reflected inaccurately on the final bill. By example a shipping rate set at £5 shows as 2.70 however, the full £5 is deducted and the correct total amount is displayed to the buyer. Also is there a way to display the post and packing costs to the buyer before they reach the final stage of the checkout procedure. Most of the pages preceding the final stage do not show post and packing costs nor do they refelct this in the total price shown for the product. Not until the very end. Thanks.