I am trying to surprise my (hopefully new) girlfriend o Sewing Machines Parts and Sales in Los Angeles

So I have spent a lot of time with this girl that I absolutely adore, and we have just got off the phone and she was talking about ordering a new sewing machine in the next couple of days. She has made me a couple of blankets and I know she puts this kind of stuff to use. She mentioned a Singer Confidence for her next purchase. I have absolutely no knowledge of anything related to this but I really want to make her happy. I hope this is the right place and I would love to know what I could do to make her happy!