I want to buy the three 30+ inch resin tombstones that spirit halloween sells. However, on their site, they want to charge $100 shipping. There is a shipping coupon code for $5 shipping but I wanted to use a 20% off everything coupon code and you can't use more than one coupon code per order. I went to my local spirit stores and they don't have them, don't know if they'll get them in so I can't get them there to save shipping costs. Are there any solutions to get these puppies 20% off without having to pay that huge shipping charge?