Eastdane has 25% off from now until 20 October 2013 with the code INTHEFAMILY25. There's free international shipping if you spend above a certain amount (almost all the Filson items will qualify).
Here you go: http://www.eastdane.com/filson/br/v=1/20501.htm
awesome tip brotha, just purchased my zip tote in navy. the actual filson actually had it on backorder where I was going to buy from!