I bought stone for a small landscaping project and...

I bought stone for a small landscaping project and after they told me how to measure for the amount that I needed I ended up with twice as much ($1500 worth of extra) but when I tried to return it they wanted to charge me 20% restocking fee plus an $85 delivery fee to pick them back up. They wanted me to pay $400 for them to take back $1500 worth of their product and it was their fault that I ordered more than I needed! I was going to return it and buy some supplies for other projects but I will never do business with this place again. The mangement/ owners are more concerned with money than they are helping their customer. Buyer beware!