[DianaB]

I thought that one of the videos in the first one showed a lot of do-it-yourself models. I noticed that one shelf was actually a table leaf and another just a board. My brother-in-law has a tread mill so I think that I'll ask him if he wants to loan it or sell it.

The second site I really didn't look it over too good. It was just another site listed with the article that I read. There were others too but I wasn't impressed with any of them but I love the idea that I don't have to buy special equipment to set up a desk.