Apple has just announced a number of new products, including 12 and 17 inch powerbooks (one too small, and the other too large?), updates for iTunes, iPhoto, and iMovie which allow them to interoperate more easily, and a new web browser. The web browser, linked here, is the most important development IMHO, as the existing browsers all have various problems. Of course, I have yet to download it. I'll edit this comment when I've had a chance to try it out.

MacOSX & Apple Rock!

Apple - Safari