Judy, that is true. You absolutely should try the machine out!
I helped a lady out with her Viking serger and I thought it worked perfectly after some adjustments. But at the swedish sewing board I am at, there are a lot of threads of strange errors connected to the Huskylocks. It might be user errors, but it could also be that there are lots of lemons.
And I should be partial, as it was originally a Swedish brand.
