@Skull:
If you guys can do as good of a job as Viz did with Naruto then there wont be a ton a complaints. There are a few with every dub, but the main worry of a lot of people here is that this wont be as good as the Naruto dub and will just be "better than 4Kids", which isn't much of an accomplishment.
Like for instance did the Naruto dub ever get attack name/character name/location name changes the same way One Piece is?
Also if you had to guess (as in give a general idea of how Funi might handle it, based on what you know about the company) what kind of voice are we talking about for Luffy here? Do you think the voice 4Kids used for him is good? Because I would really hate for him to sound like that. For me no amount of good dialog and direction can fix that (or a ton of the other 4Kids voices), despite what some of the dub anime fans around here think.
You'd be surprised how much good direction matters in things like that.