Now that skin has healed and Sunny (Joy's 75 Super Beetle Convertible) has a new ignition switch, I'll share a few tips I learned (some of them the hard way).
1st tip - If your ignition switch goes bad on a 72 or later Beetle cutting power to the ignition, there are two ways to get it home to work on it. You can hotwire (straightwire) it or plug in a replacement switch. Now here's the tip . . . if you decide you are going to hotwire it by running a wire from the hot wire on the one-wire alternator to the + side of the coil, make sure the wire can not possible short out on anything. If it does happen to short and set the insulation of the hotwire on fire, DO NOT GRAB THE WIRE WITH YOUR BARE HANDS! If it's on fire, there is a pretty good chance it's because it's red hot. It might even be hot enough to cook skin. If the FBI is looking for you, however, this is a good way to permanently alter your fingerprints.

The better option is to just reach under the dash, unplug the wires going to the switch and plug in a replacement switch. Put your key in the old switch and turn it to the "on" position to make sure your steering collumn isn't locked, then use a key, screwdriver, or just about any flat object that will go in the electrica portion of the switch and turn it clockwise to turn it on, fully clockwise to start it, and counter-clockwise to turn it back off. Drive it home and fix it right.
Once you have the steering wheel and wiper/turn signal switches off you may notice that the steering collumn has play inside the support bearing. There used to be a plastic bushing in there, but chances are it's crumbled into several thousand tiny bits of plastic by now. Don't bother looking for a used one, they are ALL bad. Instead, of trying to locate the proper bushing, you can take a knife and cut about 1 inche of the top off of a 35mm film canister. It's too big in diameter and just a tad too thin, but if you then cut it to make a flat strip insted of a loop, and wrap it around the collumn before putting the lock housing back on the end of the collumn, you'll find it makes it a pretty snug fit and takes care of the play.