Canyonero
Beating up Land Cruisers since 2015
And the OT was sold.
Just put a deposit down on a white overtrail coming to the dealer in about 6 weeks.
You're going to love it, great choice! You mentioned storage; I do suggest the Lexus crossbars. They are very well-made (they better be for $450) and wind noise is next to nothing (IMO), and you can toss a rooftop cargo box up there for those bigger trips.
I, too, have a family of 5, but it's very unusual that we are all in the same car at once. When we are, the 2nd row bench is ok for shorter trips, and the 3rd row with one side folded down still allows for a decent amount of storage.