Kaz, I buy Redbridge at my local Hannafords. You have Hannafords in Vermont, right?
I was very shocked/pleased the first time I found the Redbridge there. They don't have a huge supply, but routinely have 2 or 3 sixpacks tucked in alongside the other Anheiser-Busch products. I think that Redbridge is pretty decent (also like New Grist, personally...