The only two i subscribe to.
http://www.quilters-world.com/
reasonably priced and digital. lots of beginner and intermediate ideas. i download the issues to my computer. less clutter around the house, i can print pages as often as i need to AND i don't lose them. :P
the other is:
http://www.americanquilter.com/
the subscription is pricier but the free book you get is pretty interesting. lots of advanced traditional and artsy-tartsy techniques and articles. for now, they go into my "someday" pile. (as in "someday i may have the guts to try something like that! but not today." :lol: )