I noticed that the headlight switch on the Father/Son Malibu is kinda' flakey. Sometimes the instrument lights will not work, but if you jiggle the knob, they will come on. I'd like to replace it. I did some searching this morning and found switches at the parts store websites. I noticed they don't have the shaft with the knob installed. I haven't really looked that closely at the switch. Is this something easily removed from the old switch and installed on the new one? Here's a picture of the new one: