TomMasz

For me, there isn’t a minimum. My dad retired early and later in life my brothers and I had to pitch in to pay to allow him and mom to remain in their apartment. I will never willingly stop working no matter how much I’ve got in my IRA.

Musk is risk. You never know when he’s going to change his mind. You can’t trust any promise he makes. NASA is one hissy fit from not having any heavy launch capability.