[tannerc]

This is... really poor. I went ahead and purchased the system to see what it entailed and while it is fairly thorough, it's nothing really unique nor does it provide ready-made components for use.

You're basically paying $39 for the file setup/template and expected to fill in the components or elements yourself. Essentially you have to do all the work anyway so you're better off saving the money and building your system on your own anyway. There isn't anything in the purchased file that is all that helpful unless you're an absolute product design noob with no understanding of how systems work (in which case you should do that research instead of purchasing anyway).