Well, I decided to get one. It is now packed with all the miniatures I want to bring along overseas. Here is what's inside:
18 Lothern Sea Guard
Bolt Thrower
Mage
The Silver Tower minis that I couldn't fit in the box
10 Corsairs
5 Harpies
Some Dark Elf Characters
16 Dwarf Slayer Pirates
Dwarf Cannon and Crew
12 Reaper Miniatures
A bunch of Araby models
A giant, kharybdiss, ironblaster, and 3 trolls
(These are actually sandwiched in between trays, and not in one. The trayes do not easily accommodate large, intricate models)
30 or so Marienburg Empire models
A dozen or so ogres and 20 gnoblars
30-40 Empire Pirates
I'll post an update in a couple of days when we have arrived. We'll see what condition everything is in!