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I also subscribe to both MacAddict and MacWorld. They both have very good articles. I like the product reviews. The CD's that come with MacAddict are very nice. It would be very hard to choose just one.
 
I have a current subscription to MacWorld that's about to expire. It's an ok Mag, but it doesn't really tell me much more than I can get elsewhere. I got a special for $12 for 12 issues. It was worth it, but the $35 to re-up is probably not. It's been awhile since I read MacAddict, but it was pretty fun. Depends on what you need. You could go to the library or bookstore to check them out, see if either is worth it. Decide from there.
 
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