Btw, if anyone noticed, Baseball-reference.com has undergone a redesign:
Baseball-Reference.com - Major League Baseball Statistics and History
With FAR more stats. Just look at the advanced stats, the fielding stats (including advanced) and sortable stats. Also more career breakdowns (like the stats with one team compared to another or one league compared to another) I'm drooling!
edit: Some of the stuff on the detailed batting stats is ridiculous, like baserunning stats like extra base taken percentage, and ratio stats like extra base hits percentage. Wow!