Tuned in to some Java podcasts... also:
Java Today: Java Posse #99, NetBeans Podcast #21, and Tech Tips on Web Start and Swing
Spotlight: Open-source Java "Ask the Experts" week
Weblogs: Measuring object sizes, a Java "trick", and where has Kirill been?
Forum postings: Swing frameworks, desktop topics for JavaOne 2007, and can Java learn from the iPhone UI?