In this user's opinion (for what it's worth): Full Java 5 support Geronimo OSGi bundle Console usability improvements Global JNDI Console extensibility More out of the box samples OpenJPA integration Yoko ORB support JAF 1.1 GShell integration CMP improvements Jetspeed integration More server modularization via plugins OpenEJB 3.0 integration with @Stateless EJBs support
...although after "more samples" I don't really care about any of the features. Thanks for asking! Toby
