Nintendude, with the Canadian members the helmet should go in a linear direction, so it would need to start on either the east or west sides of the country. If it starts on the East it would go to a member in Ontario or Quebec. If it starts on the West it would need to be sent to Vancouver (where I live). It makes little sense to have Xtreme Tactics sign it last as he is in Alberta, one of the more Central provinces. This would mean the Helmet would have to backtrack, wasting Gas and money. The west coast should be the last to get the package as bungie is in Seattle, on the west coast.
I like the collage idea, I was thinking that we could make it even more cool for bungie if we took a photo of it with something iconic of our city/town, like a giant apple, or a certain famous skyline, or building. For example, we just had the Olympics in Vancouver, I could take a pcture of it with the olympic cauldron, or some Olympic rings.
Another thing, could friends who are equal halo fans, but not exactly 405th members sign as well, or is this 405th exclusive?