What's your favorite format for audio 'zine?

There's Stereophile and many others which come out in hard copy roughly monthly, and Absolute Sound and perhaps others which are bimonthly. Then there's the webzines like Soundstage which are updated roughly monthly, some like 6moons which are updated when new material is ready for publication, and combinations of these formats like Positive Feedback.

Which do you prefer and why?

While it's exciting to get a good dose of audio reads when a monthly publication is released, I tend to prefer periodic updates. I tend to visit the webzines that offer periodic updates more often. The others perhaps once or twice a month. If it's monthly then I tend to prefer the printed magazines because there is a lot there and it's easy to "navigate", plus you can take it with you and pick up where you left off.