@_binarycoder @planetside2 Don't think we'll have time to get to the other Response armors before release, but I can look at this helmet this over the weekend.
Dev Stuff: To get vehicles interacting with water, we assign special "float sockets." Each has a size and buoyancy value determining how strong the upward force is on a vehicle when it meets water. Mass and shape of the vehicle modify this, so each vehicle is tuned individually. http://pbs.twimg.com/media/FWN2SqaUcAEKmB9.jpg