I can always use a broccoli rubber band if I need to. The left thumb kill button works so I can kill the engine that way if need be. I just don't want to take any chances out on the water with no safety switch. I already installed a light duty spring on the steering cable to turn hard right if I let go of the handlebars so it won't get far without me, another little safety trick I learned from a newer model, lol. I also installed a slightly stronger trottle return spring so it closes faster when I release the gas lever. I found a couple of cleats I can mount on the side and bow of the Doo for docking and towing, and got a little gift basket from one of my Coast Guard Auxiliary buddies containing a new flare gun, 3 can horns, Auxiliary duty ensign, whistle, docking and towing lines, and a throwing line. All I need is a throwable floatation device, handheld VHF radio with earpiece, and a few more things and I will be ready for patrolling the Delta Waterways.