WE had 4 people and 5 pieces of checked baggage, so far less than our "allowed" amoung of 3 per person or 12 pieces of luggage. Our big suitcase was around 47 lbs when we left so we were very careful about packing it upon our return since we did not have a scale. We gave our luggage to the skycap guys outside since we had checked in online and the lines were very long inside. When we got our luggage, our big piece had a tag on it that said "51-70 lbs". I got home and weighed it. It was exactly 51 lbs. So 1 lb over. I will be so irked if I get charged for this as I could have tried to move something if they had made it known to me something was over. What will they try to charge me if they do? And has anyone successfully called and gotten SWA to waive the charge?