by Jez2k
Here's my current solution:35L Box:
http://www.reallyusefulproducts.co.uk/uk/html/onlineshop/rub...
2 x 6-compartment trays
1 tray holds the dungeon/cavern tiles/edges, Hero cards and large DC minis
1 tray holds the minis and cards from the 3 base games:
http://www.reallyusefulproducts.co.uk/uk/html/onlineshop/rub...
1 cutlery tray for the tokens, dice, chits, small DC minis:
http://www.reallyusefulproducts.co.uk/uk/html/onlineshop/rub...
I couldn't use a third large tray because then I would have no room for the books, large villain cards, and DC tiles to fit in ziplock bags on top.