Is this a good deal on grid walls

[TinasK]

You shouldn't need stands. I use zip ties to hold my grid wall together. (Which is the same thing we used when I worked at Michael's)

[smileytm]

I guess I will put them on an angle with zip ties. He actually sold me these black metal hooks that hooks two of them together and then you tighten up a screw.

Should I put them in a triangle or just straight around the booth? Do any of you have photos of yours?
Thanks for all your help,
Teresa