I wonder a few things.
I tried to understand Squeak a few times and I assume this time I grok
it (probably because I've written my first Morph program ;-). The
problems I had were always. Oh what a library how to find what I'm
looking for. I assume I am now able to find my way around. 

I'm a heavy user of Emacs which can compare with the feature mass
provided with Squeak. Now my questions. 

Is there a somewhat more elaborated editor available for Squeak?
Is there a news reader available for squeak?
Are you using squeak as you shell? What I mean are you starting you
squeak once and do not leave it for your all day work? 
I found that I can use squeak for scripting too. Things like cleaning
up directories etc. Do you use squeak that way too?

Regards
Friedrich