To get the key out of the Ignition, take something long and skinny like a screwdriver, under your steering column below the key switch there a little round plastic cover pull that off (a flathead will get it out), now theres a hole, stick the skinny object in that hole (it won't go in too far), while keeping that pressed turn the key and the key will go to the off position and come right out guarantted.

That won't help with everything, but it'll atleast get the key out.