I saw a cargo set that would go perfectly with the North Pole warehouse, but I am still recovering from the sticker shot : $40 for a small truck and a forklift.
http://www.bricklink.com/catalogItem.asp?S=60020-1
Amazon has it for $28.49, but still, what is this world coming to?
I emailed Cale from PennLUG about getting Polar Express stickers and did not hear back at all. They had their LUG meeting Saturday. Anyone have a better connection with eastern PA LEGO builders?