I too hate that you can only use one of the coupons & every time I visit their site I send an email complaining about it. Most places with shipping specials appy it automatically when your order reaches the specified amount. I even emailed them a copy pf my receipt (for over $100) and told them that sale could have been theirs except for their "penny wise, pound foolish" way of handling online orders. Maybe if we all complained they might take a look at it.
Shirley in Indiana