Fab you've arrived. And great having a few days to kick back and relax with family. Jet lag is a cow when it hits and the first time I flew to Aus it affected me for about a week. I'd never really had a problem before flying long haul but that was harsh. Since then its gotten better.
Hope your son is enjoying it also and that you find a school he is happy in.
Anyways, keep us posted how you are getting on. Always good to hear from people once they have arrived and settled in. I know you'll be flat out for a while but we'll still be here when you have a few minutes and happy to hear how things are going.