Recently, my primary vehicle with permanent ($$$$) hand controls was out of commission for a few weeks. My wife's car does not have hand controls and adding permanent hand controls would have cost more than the car is worth.
I bought a QuicStick. It installed easily in my wife's car, and I found it very easy to use.
Getting rental cars with hand controls has been getting more difficult. Now, I will just take my QuicStick when I travel.
With the QuicStick, I now have a way to pull trailers with my wife's car. I can also rent trucks locally.
QuicStick has opened up my driving experience. I should have gotten one years ago.