That sounds really nice, but I need it to look like a horse shoe shape. I have planted 2 Wisterias .Now all I need are something for them to climb.They already have the curling limbs reaching out for something to climb. Can you find a pic of that you were talking about amd post it here or a link where I can see a pic of that .Sounds interesting, maybe be great for a rose bush.What was the trellis made for?