The Fifth Floor restaurant in San Francisco has rolled out (har!) their new bar cart and bar program. In the lounge bartenders will roam with a small cart serving classic cocktails like Martinis and Manhattans. The Martini is really the emphasis of the cart menu, with guests given a short menu with choices of gin and vermouth for drinkers to pick their preference. The goal of the cart program is give more of the interaction with the bartender that's not possible at the small bar that serves both the lounge and restaurant.
I am actually more excited about the new cocktail menu designed by Jacques Bezuidenhout, which is not on the website yet but is available at the bar/lounge. More on that later.