Philadelphia Distilling and Stone and Key Cellars (Montgomeryville, PA) have collaborated to release Revolutionary Vermouth. And right now you can get the vermouth, plus everything else you need to make a Pennsylvania Martini right from Philadelphia Distilling.
The Fishtown distillery is selling Martini Kits that include three one-liter bottles of Bluecoat Gin, a bottle of Revolutionary Vermouth and three oranges for $99 (normally $121). Basically, the vermouth is free. Get the pack direct from the distillery or shipped within the state of Pennsylvania.
The vermouth is also available direct from Stone and Key (but not Philadelphia Distilling, as distilleries can’t sell wine products to go – and that’s what vermouth is).