Now, before the advisors move this thread here me out. As I improve my PHP OO abilities I find myself wanting a much better editor or IDE. In general once you start put objects in other objects/arrays and so on I find myself really wanting an advanced auto complete much like the .NET and JAVA ide's.
For PHP Zend seems to be the best, yet it seems (at least to me) that many of you don't use it. Therefore, I am particularly interested in what some of SP's high profile and advanced php users use. Guys like Dr livingston, Ren, Lastcraft, dagfinn, kyberfabrikken etc.