I also have a Tin Lizzie and am very happy with her. A part of my decision making was the fact that many of the other machines are made by Tin Lizzie but under a different name. I thought that I would rather buy from the manufacturer than a third party. I am not sure who makes the HQ, but for sure, you will be happy with Lizzie. I have the Tin Lizzie 18LS and she is sturdy and reliable.