If he could own any five machines from other designers (not designed by him), which five would he own?
Did he work with the original Gottlieb family, and what was that like? If so, were they involved in his designs?
What are his favorite three or five musical bands?, (not including the ones he has been a part of)
What is his favorite pizza made in a wood-fired outdoor oven?
Does he miss any part of designing exercise equipment?