[toronto-lisp] development environments

I would like to know what development s/w other group members are using for Lisp or Scheme or name-your-poison. When I first joined the mailing list Paul Tarvydas and Brian Connoy indicated that they use LW. For the moment I am happy with slime+emacs. I use both sbcl and ccl. Anybody else doing slime+emacs? My reason for asking is to pick your brains when I run into trouble ;-) Best, - Dave -