Adobe will host a press event this March 27 to announce the availability of CS3. This will be the first Universal Binary version of the Creative Suite, and Adobe is calling the event the largest software release in its history. If you've been looking for an excuse to finally buy that Mac Pro, this could be it.
In the meantime, enjoy the "What's in the Box?" promo video above.
UPDATE: Adobe has said that they won't be shipping CS3 on the 27th, just announcing it. Sorry for the confusion.