I know there are a bunch of coders in our community, so I think I'll use this venue to get some insight. Which editor is your favorite for doing php?

I'm looking for a full IDE, because for just low-level stuff, I just use Notepad Plus.

I've been using Eclipse with a plugin called php-eclipse, I think, but I changed to Zend Studio a while back. I'm trying out NuSphere PhpED and Dreamweaver now, because we used dreamweaver in one of my classes, and it seems pretty neat.

Any thoughts or suggestions?