Well, I guess it's official now, I've just booked our flights

flying on april 21st Brussel>Atlanta>Lax
Hopefully the kids sleep during the Atlanta>lax flight and they can stay up after. Arriving in LA around 630pm
Planning on 3 parkdays friday, monday, tuesday avoiding the (easter) weekend.
Either sat or sun a tour of LA and an off day to swim and/or shop.
My guess is the stores will be closed on Easter sunday?
Flying home on sat may7 YVR>AMS direct flight
I actually had to book it in combination with a train ticket from AMS back to Brussels, hopefully we can skip it, or we'll just get off in Rotterdam.
Saved us 750 if we took AMS>LAX direct flight.