I tasted swingle at McKinzie Farms in SC several years ago. To me it looked like a large lemon and tasted like a bitter lemon. To me, lemons are bitter, and I don't want to eat one like an orange; that's any lemon. Lemons are for pies and lemonade. Sure, there are better, sweeter lemons/ citrus to eat, but to me to see a citrus tree growing and producing anything better than trifoliata in north central SC, even if it's bitter, is an absolute miracle to behold. This coming from someone born and raised in Bradenton, FL, the home of Tropicana. Dunstan citrumelo to me tastes like an old fashioned white bitter grapefruit that I would not eat as a child in Bradenton, but would watch grandpa eat every morning.