A few weeks back I picked up a load of 2x4's from
T
tom_in_duluth
that were going to be discarded. My wife let me know there was a guy local that was scrapping fiber wire spools so I went and grabbed one from him. The corrugated metal roof was leftover from the previous owners of the house and the posts are just trees that were in my way. Really the only money I have into this is hardware to attach it all..... approximately $50 and time to complete it all. Still have a few odds and ends to tidy up but I'm happy with how it turned out.