So far new announcements coming out of Expo have pretty much been dominated by Funimation. Today they announced at their Anime Expo panel that they have licensed the 'Sengoku Basara' television series. They also confirmed that they have not lost the license to One Piece, and DVDs will still continue to be released.
Funimation also announced the voice cast for Slayers Revolution and Slayers Evolution-R's, which will be released in early 2010:
Lina: Lisa Ortiz
Gourry: Eric Stuart
Amelia: Veronica Taylor
Zelgadis: Crispin Freeman
Xellos: Michael Sinterniklaas
The good news - Lisa Ortiz will reprise her role as Lina!