GAF's Volcynika put up five videos from the English version of Tales of Symphonia: Dawn of the New World.
http://www.youtube.com/user/Volcynika
They look to me like they're all early-game, but if you're avoiding spoilers, stay out!
Thoughts:
-The player sucks at Tales battles. <_< Just kind of stands in front of enemies after attacking and lets them retaliate... For that reason, I'm not really going to comment on the battles.
-Emil sounds alright. Marta sounds good, although a bit deeper than I'd expect her to be; I like her voice. Richter's voice is fine, although the inflections are--iffy, I think. I think I give the edge to Tenebrae for best voice of the new characters in these videos, IMO.
-Lloyd's voice isn't ToS Lloyd. ;_; I can't tell if it's Radiant Mythology Lloyd either, but it sounds closer to that than ToS.
-Yay for subtitles! I also love the text boxes for normal dialogue.
-Load time for the battles... mm, we'll see what I think when actually playing it and experiencing it repeatedly, as opposed to seeing it once.