Has Anyone Installed Electric Door Locks?

I am in the process of installing an alarm and doorlocks on my 64 convertible Dart. The actuators are a bit tricky to install because those cars have less openings to work on the inside of the doors than the recent cars. I ended up drilling holes in the lower corner of the door to bolt the actuators. The rod then go behind the glass rail up to the lock rod. Takes a lot of patience but it works. Then I had to drill holes in close to the hinge so I can bring wires to the inside of the car. Will probably install the unit behind the cardboard glovebox.