A "tweet-up" is a casual gathering of those with a common interest, which in this case is the Patriots. ESPNBoston.com will have a few giveaways, but the spirit of something like this is more to say hello and talk about the team.
Boston's on the Beach looks like a great setting to do this, almost like a home away from home.
So let's plan on 12 p.m. ET, with the only possible wrinkle if there are travel delays. I'll post on the blog and tweet if the possibility of a delay comes into play.