welcome to the forum, the v6 is a cracking motor with plenty of mumbo.
just be aware that the auto doesnt like to hold gears in in manual mode on steep descents, there is a thread on hear that talks all about all about it and one guy has come up with a "fix" to get around the issue.
Apparently Nissan dont want anything to do with the prob and deny its an issue, but those guys that have had it jump into a higher gear on a steep tricky down hill will as you can imagine say it is a safety issue.
anyway not to put a downer on the new ride there a great unit, enjoy