I usually use Emacs with a console save of LispWorks Pro, sometimes Emacs+SBCL, sometimes the LispWorks Pro IDE. EDIT: the reason why I usually use a LispWorks

I usually use Emacs with a console save of LispWorks Pro, sometimes Emacs+SBCL, sometimes the LispWorks Pro IDE. EDIT: the reason why I usually use a LispWorks console save instead of SBCL is obscure: I often ingest very large text files, and the last time I checked a few years ago, LW was faster at this than SBCL. For regular CL hacking, SBCL is fine.