nwoods
Expedition Leader
BigDaddy, don't know if you have bought anything yet, but I was perusing the Hammacher Schlemmer catalog and found this:
http://www.hammacher.com/Product/78194?promo=eCatalog
Sure looks big enough for the fam and is up in a minute. Freestanding and comes with a rain fly. Lifetime guarantee.
That one doesn't look particularly stout for wind & weather. It would be nice if they showed the fly, but I suspect it's a bit anemic, like the Turbo Tent fly's.