Thanks for the Idea, It will work a lot better than what I'm doing now.

I count 4 cross bars, 12 of the short upright post, 16 T joints, 6 short bars that join the 4 main cross bars using 4 cross joints, along with this you have the insulation and the Threaded rod inside the PVC. Is this correct?

What do you have to do if you need to remove it?
Do you just have the PVC pushed into the T's and Crosses?
Did you Glue them?