This is the coming out party for web apps. We are very excited about this. These are exciting times.
And one more thing… Something else that makes us smile is a paragraph on this page at the Apple Site:
Mac OS X is now the ideal platform for all kinds of script-based development. Ruby 1.8.6 and Python 2.5 are both first-class languages for Mac development, thanks to Cocoa bridges, Xcode and Interface Builder support, DTrace monitoring, and Framework builds — plus AppleEvent bindings via the new Scripting Bridge. Leopard is also the premier platform for Ruby on Rails development, thanks to Rails, Mongrel, and Capistrano bundling.