Some add'll things to consider...
Paul, a few redundant or alternative comments to what's already arrived at your doorstep:Owners are good sources of the positives of their boats but rarely seem an objective source of the negatives (posts on BB's confirms this over and over). Moreover, they can only view their boats in the context of their uses, which may differ from yours. This doesn't disqualify their views from being useful but sometimes owners' views are considered the most valid source of 'data', when in truth its value is more limited and subjective than that.What waters will you be sailing in? Is this potentially a 'step up' boat (after all, you haven't yet owned nor cruised a sailboat)? What uses will you make of the boat in the near term? I can't imagine choosing a 'right' boat for your family, exclusive of luck, without being pretty specific about how it will be used, and what the local conditions will be. I also wonder if somewhat smaller would, counter-intuitively, be somewhat smarter, to the extent this feels like an experiment.A gaggle of kids aboard tells me being able to handle the boat singlehanded (you or your wife) will be important; think about that when looking at the anchoring set-up, sail handling (to include reefing), tacking and trimming, and consider a robust below-decks autopilot. Try to favor a boat that's truly a pleasure to sail, in the conditions likely in your area(s) in the season(s) you'll be sailing; after all, you've got 3 young sailors who would learn to love sailing more if the boat really did sail well. This is especially true in areas with lighter winds. Give serious thought to adding a sailing dinghy for the kids' sake.Are there sailing clubs in the area? Charter boats in varying sizes which are available regionally? Finding ways up front of getting on the water in a sailboat, with the kids, and sampling the experience and different layouts, rigs and such seems like an especially prudent starting point...and a good way to build skills. Clubs and charter outfits can help you sort out how to do that with few initial skills.You seem the ideal candidate family for a boat choice that offers an active owner's association in your area (not just a web presence). Fellow owners/sailors (as you no doubt are discovering here) can offer lots of advice, short-cut paths to vendors and gear of interest, but can also make things click for the whole family re: social events, cruises and such. An active local sailing club, yacht clug and/or marina with an active social program is another way towards the same end.Good luck and let's see what others think...Jack