Hot on the heels of the Cupcake Truck slashing its schedule, Fishtown’s Whipped Bakeshop, which just opened its first cupcake-selling retail location on October 21, 2009, announced on its blog today that it will cut its open-to-the-public hours from five days a week to one. Customers can now walk in and get cupcakes on Saturday from 10 a.m. to 6 p.m., all other days are by appointment only. Does this mean we’ve officially reached cupcake saturation, as Felicia D. predicts in this week’s City Paper or does it just mean there’s no foot traffic in Fishtown on the weekdays?