Amazing.  After receiving advice from multiple engineers on how to reinforce the wood studded gable above my garage, I finally installed my Wall Monster Arena.  The ball bounce test on my 1/2" glass backboard is just like the First Team's posted video.  It simply does not move, and also does not transfer sound throughout the house like my last goal did.  The kids love it, and even played last night in 40 degree weather like I did growing up. My theory is, as my kids learn to hit shots from everywhere in the driveway, it will be a much smoother transition to shooting on the traditional gym backboards and rim.  No more false confidence due to flimsy, forgiving backboards at home.  The WallMonster Arena setup will force kids to focus on accuracy and touch , especially on bank shots.  I may be sleeping on the couch for quite some time, but this was a great purchase.  I see my job as a Dad is to set the kids up as well as possible with the tools to succeed.  If they put in the work, they will see the results, and that same mantra translates directly to classwork and life in general.  So instead of using cheat codes on NBA 2K while stuffing themselves on Oreos, my kids are now entrenched in friendly sibling rivalry playing knock out until bedtime. Who can put a price on that? - Todd R.