I own 2 Gator cases, in which I store all my equipment. These things have been through so much abuse and keep on ticking. They have been dropped and rolled around in mud and rocks not a single scratch!GR-4L is what I keep in the back with me. It houses my equipment and compressor and effects. It’s great and the locks are handy for keeping stuff safe.GRR-8L is what I use for my amps. I have 3 amps and a powerconditionerin here. With all theweightin here I was sure the wheels would break but nope keeps ontrekkingover all kinds of surfaces.