Ah, so they're the actual classified mystery boxes, not the name of a series. Duh. That makes sense now. We've found a few mystery boxes here. Considering that there are so many actual mysterious things in NM I interpreted the original post as the name of a series. :) Anywho, we usually plant green camo-ed Lock n' Locks so we were thinking of brown camo for our little desert box. We'll have to do the prep for it on arrival since we don't want to take an odd camo canister on a plane! Thanks for everybodies input-we're looking forward to 'boxing in NM!