I have made a few housecalls now. Each time I underestimated how long it would take me to fix. Each time I found more than was originally thought to be wrong/broken. Each time I cleaned and waxed playfield. Each time the person was very appreciative and paid me more than I had asked. My favorite was a Bally Wizard that I fixed, rerubbered, cleaned, waxed, new ball, new bulbs. It was this gals dad's pin from when she was little. She used to play it with him and he had passed away some time ago. When she heard it fire up again she started crying. It was awesome.