Lulu's price of $40 for poster sized maps is a bit ... expensive.
Luckily I found a cheaper alternative at cafepress. With Calithena's permission you can now order a traditional sized (20" by 16") map of the Wild North or a mega sized version (35" by 24"). Because the Wild North was produced as part of a fan license generously granted by Bob Bledsaw Jr these are offered at cost.
You can access the store from here.