Just had a look on google for beach holiday accomodation - don't know where it is sorry.
I could probably do kitesurfari with some mates but not for a ultimate family/kite holiday. Maybe one day....
I'm kind thinking just buy another tinnie for about the same dough and stay local for winter winds - bit cool though like 18-20c. Below was a couple of winters ago.
Out in Moreton bay .