Today should probably be a national holiday.
As I'm sure many of you are aware, today is the day that the latest Mac Operating System, "Leopard" (OS X v10.5) is released. I'm anxiously awaiting my copy, courtesy of FedEX, today. Although I'm tied to using Windows at work, the rest of the time the family are big Mac users.
Which doesn't mean you can't use your Macs at work. If you didn't know already, you can download and run eclipse on OS X today (or get it from IBM here), and what's more while the current version, (10.4), has had the programming language Ruby built-in, the new version includes Ruby on Rails, free and installed on every new Mac.
Developers, start your developing.