Detroit can't beat us because they think that that are better than us. It's that superiority complex of their's. They think that they're better then everyone because they won that one title in 2004 against a Lakers team that basically handed rings to that team. Other than that they choked in the Finals, couldn't get past Wade and the Heat and then dropped 4 straight the next year in the conference finals to LeBron... And only LeBron, not the Cavaliers.
Pistons are good no doubt, but they aren't Boston/San Antonio good. They aren't anywhere near as talented as either of those teams.
Oh, and guys... Let's not be shy about it anymore. This Celtic team is one of the all-time greats on the defensive end. No one in the league can compare to what this team does on defense. THAT is why we WILL win the championship this year.