This would be a good tutorial. I can not do it right now. I wrote those instructions a long time ago. I had to write them because I didn't have a camera at that time. Those pieces were all ready built, to write a tutorial about them would mean I would have to build the pieces again to take step by step pictures.
I was still finding myself in the blog world and didn't know what I wanted to do with this blog. I wrote instructions on a few things in the boxes I had built to see if I would get any interest.
I will keep it in mind.