Just spoke with someone from the B&N, apparently there's some changes to the event, but this is his latest information:
First, to answer my questions above...
There WILL be a Q&A session held before the signing.
You will need a wrist band to get into the Q&A.
Here's a rough time line:
5:00 Wrist Band passed out
This is your "Ticket," It will say Block 1, Block 2, etc. This tells them what order you'll get signed.
Thanks for getting this information. Did you happen to ask about the wristband to book ratio? I ask because my wife and I were planning to come and buy one book to get signed. We've already ordered the Kindle version, so we don't really need two hard copies.
If you didn't happen to ask, I'll call them and ask, then report here.