He's 9, so I figure I have 3 or 4 more years MAX where he will hang out with me and work on stuff
"When I was a boy of 14, my father was so ignorant I could hardly stand to have the old man around. But when I got to be 21, I was astonished at how much the old man had learned in seven years."
Great, it reminds me of when I was a kid and played at "space". I used to get a load of old war surplus radios, lots of dials and switches and make consoles. Of course nothing actually worked, this is so much better. Lucky lad.