Reply #37: I found out something interesting

[csziggy]

While many people don't like Best Buy they have kind of a cool policy. If you buy a gift online to be picked up at the store by the recipient (one of the choices when you buy online), the recipient gets a receipt that does not have the amount spent but can be used to return or exchange the gift.

So you could buy your nieces & nephews anything at all at Best Buy, they can exchange it for whatever they want.

Other stores may have similar policies - I don't do enough shopping to know about returns, etc. But it would be worth checking.