How do I travel with Louis Vuitton luggage on a plane?

Can you answer Kenny’s question about Luggage?:

I have alot of LV luggage and none of it classifies as carry on so it would have to go in the luggage compartment. But first off, I want to make sure that it is handled with care and secondly I want to make sure that no one but myself has access to it because I wouldn’t want someone to leave the airport with my luggage. I’ve never traveled with designer luggage before. Anyone?

Samsonite Wheeled Luggage