For most of my thread, I either get it from the Superior Threads booth at a quilt show or I order it from them. Occasionally I buy a spool or two of Gutterman or Aurafil locally for a special purpose like appliqué or game t top stitching. I know I am in the minority, but I don’t like Glide. I do love the pre-wound bobbin thread from Superior - SuperBobs. I have three different color collections, and I use them most of the time (I have a HQ Sweet 16]. When I do quilt on my Viking, I have to wind my own bobbins. Luckily that only happens when I really have to get a small quilt done while traveling in the motorhome.