Update, 03/11/2009: The wine bar is not in the Broadway Grand. It is located in Franklin Square.
I've never been to Luka's Taproom on Broadway and W. Grand in Oakland, though I have heard and read favorable things about the bar. Recently, the SF Chronicle noted that Luka's owners will be opening a wine bar across the street on the first floor of the new residential high-rise (the Broadway Grand) also at Broadway and W. Grand. A fantastic idea; sometimes you feel like drinking a beer, sometimes you feel like drinking a glass of wine.
(the) Broadway Grand