My fiance is a frequent flier and has already invested in very good quality luggage. I am thinking of upgrading my current luggage set but am not sure whether it is appropriate to put this on our registry since I would be the only one using it and since what I am thinking of registering for is rather expensive --- around $200-300 per piece. Do you think I should register or just buy it for myself? Of note, my fiance and I are only doing a small registry to upgrade some things -- probably 20 items max (and already several of these items are in the $150 price range). 165 people are being invited. So, I'm not sure if it would be better to add on the luggage so that we are registered for more items so that we don't end up getting random stuff. What do you think? Thanks.