I am a long time customer of TravelSmith - and was shocked and very disappointed with the new ownership of TravelSmith - I was told they are not honoring the warranty on products purchased before they bought the company. The main zipper on a roller bag that I purchased broke, while still under warranty, and I was told the new owners will not honor the 3-year warranty on the product. Is there a headquarters I could send a letter to to complain?