May I ask how you obtain your Plano boxes? Do you order them somewhere online or are they available locally?
I get them at Wal-Mart. You can also get them at sporting supply stores (tackle boxes) and now home building supply stores (Menards, Home Depot) are carrying them.
I bought these before I knew that they were coming out with the Memoir '44 storage case. I will get that when it comes out and use the Plano storage boxes on other games.