Freight Broker 1st Class Shipping on USHIP fails

Freight broker low***** shipping rates, thenlacks customer service to guarantee pickup on time and excess charges for delivery by companies they represent w/o advising or informing shipper of situation. Prices quoted are so scewed by broker, deliverying carrier uses any reason to increase rate and back charge for services. Beware donot give them a c/c # Expect charges 2-3 times normal!