Take advantage of prices you haven’t seen in years from the OSF.com Old Spaghetti Factory. OSF is celebrating their 40th anniversary and to celebrate are marking down all entrées.  Save on these select dates: Jan. 6, 12, 13, 19, 20, 26 & 27, 2009. To give you an idea of the savings, Spaghetti with tomatoe sauce is only $4.79 Reg. $7.99.Check out OSF.com to download the full menu with discounted prices. I love Old Spaghetti Factory; I go there several times a year. I will definitely take advantage of this promotion.