I keep my ignition key hidden in my truck. I have a pretty hefty key clip with quite a few keys on it for other things I usually have to get into on a daily basis. Extra weight on an ignition switch can actually break it over time (mine is already kinda screwed up since I can take the key out while its running) and since I've had her for a while and have no plans to sell her pretty much ever and I freaking hate replacing ignition switches I have started leaving my key in various hiding places inside the truck. I'm not really worried about anyone stealing it since I doubt anyone would want a gas guzzling truck in times like these regardless of how shmexy I think she is haha.