As a fan, I'd love to see Pedro wear a Sox cap once more. However, I'd rather Harden as a 5. Bedard is ok, but I don't think he'll ever be the pitcher he once was. We already know what Harden brings to the table. He'll pitch lights out for a few games. He'll have trouble pitching past the 5th innning in others. He'll need a few weeks off during the season. I'm ok with that for a number 5.
As for Reyes, it's probably nothing but a pipe dream. SS has been a mess for us since 04 and I don't see that changing anytime soon. With Epstein, it just feels like an afterthought (not considering his unforgivable mancrush on Lugo).