Please add me to your list as well. I just finished re-reading it for the first time since 1998. As you can tell by my screen name, the book had a big impact on me... :-)
Our book club shut down last August when we finished reading the book. If you want to see what the club did, run a Keyword search using “freeperbookclub”. That will bring up our current book club for the Federalist Papers, but it will also bring up the older threads from last year dedicated to “Atlas Shrugged.”