I work for a company that sends out 20 to 30 boxes everyday which are slightly larger and heavier than computer boxes. Over the past ten years we have probably used 4 different couriers. The complaints we get are about the same for each courier. Parcels sometimes damaged or late, carded when you are in, I think this is endemic in the way people work you have good and bad. Before Yodel I thought Dhl were really good and have never had any complaints I have bought 4 times from pcs. My last delivery from Yodel was Monday delivered to my work. They rang me I helped with directions and computer delivered within 10 minutes. The only way to guarantee a perfect collection is to do it yourself.