The machine is very well designed, the components are heavy, has all metal rollers and rails (NOT plastic slides), and all fit together perfectly, and when assembled it is a sturdy unit that will last a lifetime.
I got the 10w head.
I have made dozens of little things, mostly to get the hang of using it. The picture is 3mm plywood.
My primary reason to purchase was to burn my name and logo on my other woodworking projects that I sell. For that it is perfect, the results are very impressive and gives my project a professional look.
I really have no complaints about the machine itself.