I bought a shure e3c and e4c for myself and for my wife. The price is decent (compared to other online stores) but what attacts me to buy is the price after coupon. There was no problem when I used the coupon. They called me if I want my shure e3c to be delivered first before the e4c because they don't have it in stock. I replied to them that if there is no charge then I would gladly want my e3c delivered. Then they replied that the coupon is not valid and I have to order it without the coupon or cancel the order. It i... read full review »