Whoa! thats huge.
Great news.
Less great news is that you've given your 294 to your son... I was just about to make my run at that
So your son now has the old (AZEQ6?) mount and the 294... I'm keen to see how he gets on with it all! I have a 9yo daughter who is super keen on imaging, and tis impressive to see how much she remembers of the set up and imaging procedures each time we get the gear out.