If you don't move them from your gaming room, drawers would be nice.
If you're moving them a lot, packing and unpacking, start by magnetizing everything. Magnet under the base, and metal trays. Then, you can magnetize any container, and the metal trays will hold in place.
Magnetizing is the gamers choice. I haven't magnetized any of my armies, and frankly, it's keeping me from gaming. Packing, unpacking and ranking individual figures back on trays is such a hassle.
-Z