The only way to stay sane in these playoffs with everything swirling around us is to take this one game at a time. Game 3 is all that matters right now, and then I'll worry about Game 4. I still think we have enough to win, both Game 3 and the series in general - the Bulls have played out of their heads and we've been mediocre at best.
Overall, though, while I'm not going to knock the pessimists for lining up to toss dirt on a coffin that's not even sealed yet, I think we've just got to enjoy what this team gives us. With no Powe and Marbury and Moore both playing like duds, we would not only need KG to come back (very unlikely) but we would need him at maximum effectiveness (pretty much physically impossible) to make any kind of real run.
Injuries are a fact of life in the NBA - if and when we get knocked out, it won't be because the team failed on its own merits, it'll be because we lost a significant amount of our production on both ends, and the other guys just couldn't sustain it for long enough.
I'm taking these playoffs as a learning experience for Rondo, Perk, and BBD, since every year from here on out they'll be asked to pick up more of the load from the Big 3 on a nightly basis. Hopefully this series and any to follow will speed up their learning process, and we'll be better for it in the long run. So far, so good on that count I would say.