This is impressive: Cheesecake Machismo in Albany, which had kept prices the same since its opening nearly 12 years ago, is finally raising them. After Jan. 1, a slice of cheesecake, previously $5, including beverage, is now $6, beverage still included; Frankencakes will be up by $5, to $30, for a six-slice half cake, or $50 for a full, 12-slice cheesecake.