I switched from SBCL to CCL for some web services due to issues with the former's GC. Seeing how some developers greatly preferred the native Hemlock environmen

I switched from SBCL to CCL for some web services due to issues with the former's GC. Seeing how some developers greatly preferred the native Hemlock environment over Emacs, I made the switch globally without many issues. These days I use LispWorks, although I tend to separate GUI code from back-end code and make sure the latter is portable across implementations. Running tests on SBCL also catches some bugs at compile time which is nice.