I am thrilled with the HD110 sewing machine and I've only had it three days! After turning it on, the first thing I noticed was its speed. Even winding a bobbin was quick. WOW!!! The second thing was its ability to sew heavy, thick layers of fabric. I tested it sewing multiple layers of outdoor canvas and it didn't miss a stitch. It reminds me of the machines I used in a sewing factory summer job when I was in college.
The only problem I had was identifying the extra feet included since they weren't in the user manual. Singer was able to help me solve that mystery.
I bought it for Home Dec sewing and would highly recommend it to anyone who sews heavy fabrics.