[scottbruin]

This is pretty much Textmate to a T. Uses OS X conventions, heavily configured for doing real work out of the box instead of installing 10 packages, has a built-in system for language definitions and plugins. Auto-updates which will include language and theme updates as well.

[aj]

"Every command is available on every instance of the editor on everyone's machine, everywhere in the world."

OS X is neither on everyone's machine nor everywhere in the world. By a large stretch!