PLEASE NOTE:  With the transition into our new company Univera, there are changes in the shipping charges effective in March 2010.  It is difficult to calculate the shipping charges at the time of your order therefore the shipping charges are estimated. The company has also be attached a $3.99 (U.S.) handling fee to each order.  And the taxes on each order will be on the Purchase Price of the product rather than the retail price as in the past.