I don't agree with that sentiment at all. We did not dominate them. Especially game one. Game one was a very competitive game. Game two was a very competitive game. Bad luck and officiating aside, the Kings played well enough to win both games (and did). I don't agree with this notion that we took them to school in the first two games.
Both teams had their surges and had large stretches where they dominated in each game, and each game was a battle. Rangers did not "dominate" them.
As someone else said, they're a team that has Mike Richards playing as a forth liner over stretches. That's as deep as it gets.
They beat the Sharks, Ducks and Blackhawks in that order (all teams we would have been a significant underdog against).
We overachieved in that no one thought the Rangers were making the Stanley Cup Finals this season. Our path to the SCF didn't hurt either. Outside of Pittsburgh, we had a lot of fortune. We faced the Flyers without Mason half of the series (who looked fantastic against us and forced a Game 7, who knows if he starts) and a Montreal team without Price.
Pittsburgh was one team where we certainly overcame the odds. They were a better team, and we won a series we shouldn't have. Outside of that, I would have been pretty disappointed losing to Emery or Tokarski (even if Tokarski played great, and I still think he was the best goaltender we faced, he made the saves Quick was making tonight look routine against us).