I love the fact that you have so many videos to refer to. I am using the machines in the classroom and will show the videos to students prior to them creating the actual button. As much as I like your software personally it isn't beneficial to students as they can't access the software. We will be using different draw programs for creating the buttons from scratch. I am excited to use these machines. I have used different brands of machines in the past and by far these are the easiest to use. I usually have many waste buttons but with just the first ones all are perfect. I ordered the 3 machine bundle and I am impressed with the quality.