While on the subject of the truly "keyless" systems, where the ignition is unlocked strictly by radio signal from the fob and you just flip a switch or press a button to start, folks need to be aware of a security issue that has started showing up in the automotive arena. With the fob in your pocket, you walk away to a store or bar or whatever. A person stands next to your vehicle with a small electronic device, and his accomplice follows you with his own electronic device. This device picks up the signal from your fob, retransmits it to the guy standing next to your vehicle, who in turn uses his device to unlock the vehicle and start it. When you come back to get your vehicle, it is nowhere to be found.
This is the main reason I don't like the buttonless fobs, and really don't like the truly keyless systems. In the quest for supposed convenience, we are being delivered to the unscrupulous by the folks designing and building our vehicles.
I could suggest going one step further and just adding a retina scanner to the car or bike, but considering the type of people roaming around loose these days I'm afraid they'd just pop out one of your eyeballs and then hold it up to the scanner to steal your ride. Nothing would surprise me. Might need to go back to the low tech logging chain and padlock for real security.
Jerry