“I would like to have you come to ND this winter, when the wind is blowing 25 MPH, snowing and is 14 degrees. I would like to see this done. I will save the junk for two years and you can take them along back. Ninety percent of the time they jam. If you truly manufacture these, stop. Go to Menards and buy them, they work. I just used them to set up the shelter today and that was on a nice warm day. Tomorrow I will go to Menards and replace all of them before Winter. Thanks. Why don't you ask ( ease of use)?”