I guess one obvious great feature of CSSEdit is that it's immediately apparent that you can use it to... dynamically edit CSS. It's in the name and everything!
Whereas I'm not sure I'd have realized that you can edit the CSS in a Firebug document if I hadn't clicked on the right-hand panel accidentally one day. Or maybe that's one of the things I picked up from watching John Resig demo something. They should ship a copy of John Resig along with Firebug.
If I remember right, CSSEdit also has a generally clearer UI than Firebug, and of course it actually saves your experiments rather than requiring you to switch to emacs to make them permanent, which might actually be a bigger workflow improvement than I imagine. Maybe I'll try it out some more.
Whereas I'm not sure I'd have realized that you can edit the CSS in a Firebug document if I hadn't clicked on the right-hand panel accidentally one day. Or maybe that's one of the things I picked up from watching John Resig demo something. They should ship a copy of John Resig along with Firebug.
If I remember right, CSSEdit also has a generally clearer UI than Firebug, and of course it actually saves your experiments rather than requiring you to switch to emacs to make them permanent, which might actually be a bigger workflow improvement than I imagine. Maybe I'll try it out some more.