Alexander Limi sent me a early mockup of how the CMF should look. This isnt the first mockup, I seem to have .html/.css from middle of July 2001. We were shipping a .zexp back and forth from July 12 to beginning of September when we finally moved it to .tgz and use ZPT. Evolution has been very fast since.
"Plone image 8/12/01":img:plone08.12.2001