Best Luggage Piece?

I'd Go with the Greenwich..but it's kinda small..if you want something around the size of the Rebera GM then it's best that you move up to the Greenwich GM (but t looks a little awkward)
 
I only have the Carryall, but I absolutely love it. It's the perfect carry-on size. I take it on all my plane & car trips. Even though I worry about the vachetta, it does have feet so the bottom doesn't touch the floor. (Or if you're really paranoid like me, you can put a small towel or airplane blanket underneath when you stow it on a plane).

I looked into the Keepalls, but they are too big & get too heavy for something w/o wheels.