Permanent Tomato Trellis, Sprawling, Florida Weave

I have 6 rows of tomatoes that needed to be trellis or caged. What I decided to do was build a somewhat permanent trellis system so that I could use the string method that I use inside my greenhouses. It s based on a simple clothesline concept. I used 4 x 4 posts and heavy galvanized wire to build it. I think its s sturdy enough to support the weight of a lot of tomatoes. But this only took care of 2 rows. For the next 2 rows, I chose to let the tomatoes sprawl on the ground, the way nature intended. I hav