Well I have some very successful family. Besides family in oil industry... I have an uncle that retired at 55. He was partner in structural engineering company living in s.e.asia and Africa for 20 yrs. He is very technical and about a yr ago he cornered me and was talking about his son in law moving to Orlando to work for musk. He was getting into their work in the solar energy field and wishing he was 20 yrs younger. I figure Tesla will be at 2000 by Xmas and I will take some profit. Just wish I sold more pg for this. Good luck.