i really need some help with a issue i have with snow building up on my direct tv satilite dish when it snows. When it snows i have to climb 30ft to get to my satalite and clean the snow off of it with a broom. I just went to lowes and bought a 30ft extension ladder, and a pole with a soft broom attached to it, to clean the snow off of the dish. Now its getting a little dangerous to be up that high to try to keep the dish clean. Also a worker from lowes told me about a product called; du pont teflon snow and ice repellent. They say it helps prevent snow and ice build up on many things such as snow blowers, shovels the underneath of your car, and snowmobiles. Will this product work or harm my direct tv dish, or is there anything else i can use besides water now that my water supply for the outside is froze now. And i used a black trash bag to cover the dish but the signal wasn't the same. And the heaters are to expensive to buy and run new electric to the roof to be plugged in all winter long. Can any one please help me with this issue?