well, for local, Noble grape which is pricey, and blue ridge which is ever more pricey $$$.
Then there's the place already mentioned down in SJ. There's a couple places in moncton as well.
Online for faucets and shanks is Farmhousebrewing...they seem to be the cheapest for perlicks. And they will ship via USPS from what i've heard. There's many other online places, but for price these seem to be the best deal.