This sounds like a great way to start my first SDCC! Thanks for putting it together!
The meetup will be a fantastic way to start off your first SDCC. Much like the valuable information, tips, and resources on this forum the meetup is great to see some of the wonderful folks you see here in the forum IRL. You can also get some last minute tips and make some friends.
Btw - the first breakfast meet up years back started with 10-12 people in one long booth and has grown 10 fold so the more the merry.
DW42