The makers of Budweiser, Michelob, Natty Ice, etc have concocted a gluten free beer called Redbridge!
They have a Retail Locator for Dining In & Out so you can see where to get it. I was having a hard time getting it to work - perhaps the site is inundated with thirsty celiacs? But am hoping there is some in the Boston Area.
Anyway - I will be looking for this, and will report back to you with an update immediately!
(Rural, just got your comment below via email -- just as I was about to post! Word must be spreading like wildfire!)
Check out there website here