I have the Go and will never go back to rotary cutting all my quilt pieces. I bought it directly from Accucut the day it was available and I am still using the same cutting mats. To me it is as important as my sewing machine, not a luxury toy. The handle is stiff at first but after use it is smooth and very easy to turn. I have 1/4" fabric waste around each die. Anymore waste is the user's fault. I buy the dies when I find them on sale. I haven't found any rotary cut quilt pattern I can't cut with the Go. The machine has to be lower then cutting table height, just above waist high. Any higher and you will be using your shoulder to turn it. You should only rotate your lower arm. I took my Go to a PT and had him show me the correct position for no strain as I was having hand, shoulder, neck and back problems when rotary cutting for a quilt.