No one gives the Reds a chance, so I'm inclined to pull for the underdog here. I guess you wanted Halladay to get his chance with a contender after being burried for so long in Toronto, but hell, now that he's with the Phillies and in the playoffs I feel no need to root for him (not that he needs my help). I like Scott Rolen and I'm looking forward to seeing Votto.
A downside to this series: I don't like it when two teams whose colors are both some shade of red play each other. Not enough visual contrast for my tastes. So it goes.