These days there are very few new products that I would actually call a “game changer.” Many are truthfully nothing more than a twist on an old idea or a slight improvement over something already available. When I first saw the new Primos Double Bull SurroundView hunting blinds at the January trade shows, I instantly said to myself, “game changer.” When I was able to hunt Axis deer in south Texas from one with a rifle in June, my opinion didn’t change. Since then I’ve had one at home and have been playing with it a lot in anticipation of some summer bow hunts. All I can say is, it’s something else. If you’re familiar with Double Bull pop-up blinds, then you need no convincing of their ruggedness and an interior configuration that's design is one that's well thought-out by hunters. My only beef with Double Bull blinds over the years is that, while their hub-and-pole system makes them solid as a rock once erected, putting up and taking the blinds down can be a bit of a challenge until you both get used to it and the blind’s fabric has a chance to stretch a little bit. Not an insurmountable problem but, for that reason, you need to practice in the garage before heading afield with one.