Has anyone tried to carry a Mac Pro into an airplane as a carry-on? I'm likely going to fly in F in JAL or in F in KAL. Previously I tried to carry a 27" iMac onto an F flight in CX but they refused, so I got the boxes for it so that I could have it checked in (original box). Since the original box (both outer and inner) is quite sturdy for the iMac, I'm hoping that it will be fine as checked in luggage. In addition to the iMac, I also have a Mac Pro (the old generation which is much bigger than the current gen) that I want to take onto an airplane but unlike the iMac, because it doesn't have a screen attached to it, I think it probably fits into the physical dimensions of a carry-on luggage.