have no idea what BYU is like. I think your diversity point is dead-on. USU and Logan are not places that I would encourage my children to go for this very reason. If BYU/Ricks/HI isn't an option, I would hope they would choose to go to a good quality school out of the state of Utah, if possible. Utah (the state) is a great place, but I don't think it's a great place to get exposure to a variety of viewpoints.