I have a Huskey 936, I love it!! I use it constantly! It saves me so much time. I serge my fabric before I wash it. Doesn't matter what color thread, but really prevents fraying. I use it for all of the seams in the clothing that I make. Make sure that you get one with a built in cover stitch. You use that for hems. A rolled edge for finishing almost everything else, including quilts before you bind. Cuts and finishes it before you add the binding. HEAVEN!!
I was intimidated with it for awhile, but now. . . . . I can't live without it!! If you can afford it, it is a great addition to your sewing room! :thumbup: :thumbup: :thumbup: