wow! Ha! we have nearly the same idea. except mine is DIY and not for sale.

Here is a link that might be useful: Tormato!

My 2nd year of using spiral stands for tomatoes. Should have known that it was made in China and consequently is junk. Tried to contact Spiralstand.com and ther is no way of leaving a message. The u shaped parts where you insert the tube are made of plastic and consequently many of them crack. Am using the stands this year with the help of tape. I read the other revues of other people who these and they are not my experience. The only thing you can do on their web site is order more. I wanted to order parts. Thestuff is junk and after buying and learning they were made in China, I have no one to blame but myself.
Go to the website and see if you can leave a message or if they list a telephone number. The only website mail is the person who did the work on the website. Save your money and frustrations.

I didn't even make a full season - they are not sturdy enough.