I have the larger Stika (12") cutter. I use vinyl to make my decals and have been using it for about a year now. I have not been able to use it to cut out Monokote or any of the other iron on covering we use, so if any one knows how I would appreciate it. The vinyl I have found matchs the Monokote almost perfectly. If you check out a plane I did for RC Report in October 2001, I decorated my Pica Waco with markings which I cut out with my Stika. I also use it to cut out stencils for painting.
Tommy