I absolutely LOVE my new Lsz-1 machine! It does exactly what I need it to do. I sew leather purses and it sews them beautifully. I ordered leather needles and a leather foot, but I haven't had to use the foot because the one that came with the machine works just fine. I have not seen any marks on my leather, but then again, I mainly use pebble leather.
I contacted Sailrite a number of times before I purchased my machine and they were very helpful. Replies were received quickly.
The directions for setting up the machine are extremely clear and easy to follow, plus Sailrite sends you videos to follow. They are excellent and answer all questions.
This company has thought of everything, plus providing excellent customer service. I really do love my machine.