how about just change out the ignition cylinder thingy, its not expensive at all for your car, i wanna say around 10 to 15 bucks, then all you need to do is rent the steering wheel puller and pull that sucker off and change it. Of course though it does sound a lil easier than it is, but if you can read and follow directions then you can do it. oh and also get a pair of snap ring pliers.