Loved the article! Everything about it!
I was a little disappointed when my husband told me he just was not up to building the brick herb spiral that I'd asked for, so this article gives me an excellent alternative. I can easily get the pallets from our local waste management center. Thanks also for the update photos. I don't think I'll have any problems getting my hubby to help me with this project.
I'll send photos when we get it up and going.