It probably will be a close race. I see Lindsay, Venus, Serena definitely winning their share. Jennifer and Monica slightly behind. Kim may win two or three. Dokic and Justine a couple. Hingis will win somewhere. Hmmmmm no runaway winners.
I'd probably say Lindsay will lead in the tier 2 titles next year aswell. She does play quite a few of the tier 2's, and a lot of them are on surfaces which suit her well, so I'd say her chances are good.