Definitely worth doing,the food samples are bigger and cheaper than what you find at the Epcot F&W festival.If I recall they also have packages for the food and wine where you can get a set number of food and wine samples for a set price,something that's not done at Epcot.I'm eagerly awaiting the release of the concert schedule for the festival,since the festival is Saturday and Sunday it's like 16 different groups.I can easily see someone doing multiple days at the festival,especially if you want to see different groups.