Okay, so my fiance and I are both in a wedding in September for very close friends of ours. Since we've already spent money on the tux/dress, we didn't want to spend a fortune on them (also, we're trying to pay for our OWN wedding). Would it be tacky of us to get them a gift card to Bed, Bath and Beyond (that's where they are registered) so they can pick out whatever they want? Or should we just stick to picking out things from their registry??