Just to clarify, if Vader had pulled the plans out of the Rebel’s hand using the force it would have really mucked up the next movie. Just suspend belief for a moment and go see it - its really really good.
Also one could ask the question why doesn’t Vader just force-choke all the Rebels in the galaxy to death at the same time, then there wouldn’t be a Rebellion, the Empire’s problems finally solved! HEHEHEHE 😄 By the way digitalfreaknyc has been suspended on the Blu-ray.com forum. 😄