JSF 2.0.1 is already integrated with JBoss AS 6.0.0.M1. It also includes JSF integration with JSR-303 Bean Validation. Be sure to check it out.
Then I look forward to checking out the JBOSS 6.0.0.M1 release on November 23.
I will have to install it but my migration from JBoss 5.0 CR1 to JBoss 5.1 GA jdk6 went well, so i am optimist.
Hope you guys keep up the good work so i can download the new version in less than 2 weeks :)