I'm surprised no one has mentioned this yet - Mark McGwire's name came up during steroid investigations during the 90's (http://sports.espn.go.com/mlb/news/story?id=2011689), including a mention from a man who says he sold them to McGwire and Canseco.
The version of the story I read this afternoon said that the steroid salesman says he got hooked up with the A's through his old friend Potatoes, although he insisted that Reggie never knew about his sales of 'roids.
I read that story yesterday and thought it was weird that it was coming out now, after so many years.
Also in the news, Doc Gooden's adding to his Hall of Shame resume.
Doc Arrested (http://sportsillustrated.cnn.com/2005/baseball/mlb/03/13/gooden.arrested.ap/index.html)