This morning I presented a 3 hour MegaLab session at MAX, 180 minutes of LCDS, CF, Flex, and AIR. And things did not go as smoothly as I'd have liked. The 400MB ZIP file that we prepared for attendees worked fine on Windows, but would not work on Mac machines. Apparently, when the ZIP file was expanded, one folder contained files on Windows but was empty on Mac! Other that that, the session went really well. For the Mac users, as promised, I will have a corrected ZIP file built for you to download, and will post the link to it when that is done.