I got me a year-long subscription to YA finally. At the San Fransisco Japantown Kinokuniya. As an extra bonus, I get to make a trip to San Fran every other week.
EDIT:
I simply asked if I could get a subscription, and the nice lady helped set it up for me. It cost me around $140ish for a year-long subscription. They'll notify me by email (I believe) when each new issue arrives in store. Then all I do is zip by, show them my receipt, smile, take my magazine, and head back home.