What is Zend PHP Studio like? I haven't actually got around to using it, but then again i prefer notepad over everything :P
I tend to use programs like Dreamweaver when i can't be bothered to hand write it all :P
I shall think it depends from person to person.
I like to use Zend when creating applications, or projects larger than a few scripts.
The syntax highligher is quite good, but then again, you can configure just about any program to use the same colours.
Anything that has a good code ident and activley working code debugger, is awsome for me.