Some comments on this video:
The scripting is a little wonky here, sounding a lot like the Ultimate Uncut Edition script. When we're given the shot of Vegeta on the rock Nappa asks Vegeta if he wants to kill the group, but in Japanese (at least, according to fansubs, so take it with a grain of salt), Nappa's just saying he's having difficulty standing still and waiting.
Chris Sabat's Vegeta is a lot smoother, a lot more natural than it had previously been, but I still dislike his Piccolo. And Nappa, for some reason, sounds hyper.
Oh, and in the episode preview, Sean Schemmel's Goku sounds nothing like it did in previous clips of this dub. It sounds like his Goku from DBZ. Like shit. What happened to the more natural sounding Goku in the clips that were leaked from the convention and the clips on the Nicktoons site? I hope this is just a short relapse.
At least the script for the preview is good.