Pretty good for a first hardsuit. But, the back is too open in my opinion. I'm no authority on hardsuits but I think a good hardsuit should offer near 360-degree protection of the wearer. Other than that, I like this MOC. The rotating arms are sweet. The wearer doesn't even have to turn around to shoot something (or someone). Oh, and to be honest, I think your MOC is more of a mech than a hardsuit because of its size, but that's just me.