I purchased this system as my previous system was destroyed by a delivery van. Local installers insisted that I should consider the BISON systems and after reviewing the MEGA SLAM website, videos and overall quality, appearance and clear backboard with no center brace visible, I chose this system and I am not disappointed in anyway. This system arrived very quickly after my order, free shipping and cannot tell you enough about the overall quality, engineering and finish of this system that looks and is as close to professional you can have in your driveway or home. And to top it off, the installer who recommended the other system installed this MEGA SLAM for me and he admitted that he too was impressed with the overall quality of this system.