Out of curiosity, do you use Common Lisp for work or just for fun? I get to do Clojure about half-time (it was an easy sell due to a lot of our stack being Java), and really like it, but haven't used Common Lisp at all.
If you do get to use it for work, how does it scale (programmer/code-wise, not efficiency-wise) for "real" projects?
If you do get to use it for work, how does it scale (programmer/code-wise, not efficiency-wise) for "real" projects?