Choose your favourite editor

Possible choices are:
 (a) Eclipse IDE
 (b) NetBeans
 (c) JBuilder
 (d) Microsoft Visual Studio
 (e) Apple XCode
 (f) ActiveState Komodo
 (g) XEmacs

>>17
so you can switch to a real editor with syntax highlighting, completion, and multiple-depth undo buffers
The irony is that Xcode has all of these features.

Stuff it does NOT have: Command line integration, support for any language outside {C, Obj-C, Sepples, Python, Ruby}, reliable error messages, any kind of refactoring support, and a usable control scheme.