Mokuton-sensei(not his real name) can be disposed off as well since, Naruto have control over Kyubi.

To talk about things of significance, I think the 4th Hokage's special kunai deserve its on topic. Surely, passing on the legacy of the 4th Hokage should involve passing the special kunai + the lightning teleport technique to Naruto. While we now have Naruto talking to his mother, it is kind of sad that his mother and father didnt bother to pass him their kickass technique.... just the lovey-dovey stuff...