There was a chat with Any Collins yesterday here on the WotC Community site.
In case you missed it due to work, not hearing the news, etc; or if you just want to re-read what was said, WotC_Trevor has posted a transcript of the chat here: community.wizards.com/dungeonsanddragons...
Go ahead and give it a read. Andy talks about things like the upcoming Rune Priest and Shardmind, and touches on how psionics will "fit" into the world of 4E Dungeons & Dragons.
