I voted for Bonds and Clemens. Are you going to retroactively remove the 60s and 70s players that used uppers/greenies, which were as illegal as steroids? I considered each candidate in his time period, and for better or worse, steroids is a factor for the 90s players.
Bagwell and Piazza, both who are caught up in the steroid issue without proof, are also no brainers in my mind.
Biggio and Martinez are two I also believe are excellent HOF candidates, well above the average member.
Lastly, the underrated Raines and Trammell. Tim Raines was a significantly better baseball player than Andre Dawson, but didn't do any single item (other than stolen bases) like Dawson's home runs and throwing assists. Raines did a lot more overall, starting with getting on base and scoring runs. Larkin got in last year, not sure that he's better than Trammell, and Barry's a solid HOFer.
I didn't vote for McGwire or Sosa because I'm not convinced that they are deserving from a statistical viewpoint, not because of the steroids.