The article is more of a last part after a build article. It there is a part 1, it should have a link to it in this article.
The build could use more build details. A blueprint and materials list would make it easier for someone to build their own.
I like the pros and cons in the article. Since I am getting older, it is hard for me to work with things that are too short to get into. A taller run like this would work well for me though