as i understand it Edo tensei involves binding the soul of the one you want to resurrect to a sacrificial body.
this is why Third and Fourth Hokage cannot be resurrected via Edo Tensei - their souls were given as payment in the Death God Sealing technique used to bind part of the kyubi's chakra and Orochimarus arms respectively (something about being slowly digested in the bowls of the Shinigami for 1k years, if i recall correctly).
arguably, it is the soul that gives the unique abilities as demonstrated by Orochimaru's resurrections of the 1st and 2nd hokage.
And even the if the Jinchuriki do not have access to their Bijuu - it is quit possible that they will have large Chakra reserves and stamina much like Naruto, as well as their own unique abilities tied to their home villages. The Jinchuriki were born to be weapons. they would have received training for that, I am quite looking forward to seeing the jinchuriki in action.
Who cares.... Edo tensai was gay as hell when Orochimaru used it, and it's still gay as hell now.
10/4/04 - 8/20/07
well were are not sure if the 3rd casket would be the 4th it wasn't clear nor mentioned by orochimaru and 3rd hokage and besides 3rd soul was gone when he seals the fox to naruto.. By the way do you think Jiraiya was dead he is, well why thus Kabuto didn't resurrect him well he know Jiraiya more than those other people that he resurrected..