At work we started using Zendstudio, as the installation on our Linux Boxes is global, we can’t edit the ZendStudio.ini, and the only way to specify our custom username for Code Templates is using the commandline arguments. The easiest way is to create a shell script to start ZendStudio:
Netbeans is not perfect, and there are some features that need to be polished (Ex.: SVN Support, Time Tracking like Mylyn), but the PHP/HTML/CSS/JS Support is excellent, in my opinion better than the Eclipse PDF support.
These is my netbeans_default_options for Netbeans for MacOSX (under Windows you can leave out the –laf switch, it’s for changing the look and feel):