Last August I bought their Carbon Venture Magnum blind, the first time that I set it up, the zipper broke, and when the wind blew, the windows kept falling down, (held up with magnets). I contacted them about the magnets, and they told me to use velcro, no response about the zipper! Last week I set it up for turkey hunting and one of the fiberglass poles shattered, the xipper still doesn't work and the windows still fall down! For a week, I have e-mailed their customer service with no reply. Any ideas?(Other than torching it)