For my Далее trip to Starbucks I want to get something I've never had. Can anyone give me ideas on what I should get?

I've had печенье N' Creme Frap, карамель Frap, Cotton Конфеты Frap, персик Green Iced Tea, клубника and Creme Frap and a Vanilla фасоль, бин Creme Frap. Any suggestions?