Vudu Sharing question

[colacone]

I am sure this has been asked many times, but I couldn't find a clear cut answer. I was speaking with a friend who has a pretty in depth library on Vudu. I came across the sharing feature and brought it up to him to share our libraries with one another. He said that he looked into it before and its not where he and i would share one another, but where one could share with the other, but not the other way around. Basically, the way he said it is: If he shares his library with me i cannot share mine with him. Is that true? Now with movies anywhere out i was hoping we could share libraries with each other and he'd be able to get my iTunes library, which is not in my vudu library, and id get his, which would go to my iTunes...