I don't know whether the right people will see this, but I suppose it won't hurt to toss it out here.

Has any thought been given to installing a Common Lisp implementation on the gpunix servers? I've installed CMU CL on my user account, which works nicely, although it requires 30 MB of my quota. So an installation on the general-purpose Unix machines, while not a matter of life and death, would be a noteworthy perk.