This new quarterly snowboard magazine looks to be a bit more grown up than the usual fare. The article about 'snowboarding' in 1918 looks particularly interesting. Unfortunately, when I went to subscribe I got an email informing me that my first copy would be with me in 6-8 weeks. I'll have to cancel it unless they can do better but it might be worth looking out for in Barnes & Noble stores in the US.
UPDATE: I misunderstood, turns out the 6-8 week wait is for the next issue. I can have issue #001 straight away.