Just picked up Fantasy Baseball Index now for three years running for two main reasons. Gives you the past 3 years stats, with 3-year avg, and 08 projection, auction value with short parargraph on each player in a very quick and organized manner. Secondly, they are not afriad to shake things up a bit in their rankings (ie Crawford #1 OF). Not that you always agree with it, but I want an opinion and rationale I haven't heard before when I buy a fantasy magazine.
Also includes top rookies at each position and an experts poll. The poll asks various fantasy experts questions to predict rebounds, busts, over/under rated, etc. which again gives you more opinions and insights.
Drawback for this year is the lack of any mock drafts. I think they had two mock drafts in last year's issue.