My DH just bought me four of the collections of their Essential line which I use a lot!! I like Essential Thread and I also use the Aurifil. I have started buying my Aurifil from pumpkinvinecorner.com as it's a little cheaper than some of the others. They treat me very well there. Craftsy also sometimes has sales on the Aurifil Thread which are good, but I don't get much communication from them & it takes a lot longer to arrive.