Recently I bought a new HD antenna. In theory it comes with a reusable adhesive that sticks to walls and other surfaces. I hypothesized endlessly about the probability of the adhesive solution holding the antenna to the wall and the associated TV reception. My words multiplied but never provided any verification on the key question. Will it work? Nothing proved more effective than simply testing it. When it arrived, the antenna fell off the wall repeatedly because the texture didn’t allow the proper hold. I improvised with some small adhesive hooks and moved on. Instead of the endless debate, just test quickly and move forward.