Why is this the best box overall? Well, even with new construction, you can move it after installation to accommodate different wall panels. The old design simplifies installation and this box is deep enough to accommodate the wires perfectly. It's so durable you can stand on it sideways instead of standing on it. This is by far the best box I've ever used to hook up anything. I'll never nail the old guy again. I just can't stress how spacious this box is overall, but if you use it, you'll be sold. My only wish is that they allow larger purchases of this product! Love it. I can unreservedly recommend this. π