Mary
You wrote "I would like something much slower and more "primitive."...that is what you want...but what do your grandchildern want? they have been watching people surf 60 foot waves, jump 35 feet in the air doing loops with motorcross bikes, riding down the side of a mountains on a bycicle, doing 720's on skateboards and all matter of exteme sports, will that mini Wharram design get them excited enough to want to sail? or will they gravitate to something that looks a lot more like the latest and greatest that the adults are sailing?

Regards,
Bob
doing loops