I'm still using notepad++ to edit my Zend Framework files.

Ideally I'd use a 'notepad replacement' because I don't like a complicated UI. But that said I really would like intellisense and a project manager or file browser sidebar that allowed you to define a root directory for the project (so that you don't see all of your drives).

Anyone know if there are any editors that are small in GUI but fairly large in features? Particularly intellisense is something lacking from a lot of PHP editors. Some of them require you to use keystrokes, which I hate, and most don't parse your own files (only include core PHP functions).