@rustler, I think that's a WONDERFUL gift!!
Pardon me for muddying of the waters, you've probably already considered all of this, but just in case...
If either of them have any interest in our hobby, OR if either if them are good candidates for developing an interest in our hobby, you might want to involve them in the decision-making process, and you might all really enjoy it. Sometimes The Quest is half the fun.
Now if neither of them are speaker hobbyists or are likely to become such, you might STILL want to involve them because how the speakers LOOK in their room may be their top priority.
Regardless of the details of how you proceed, I think such a gift is incredibly thoughtful and generous of you. And personally I like the suggestion of the Larsens.
Duke