I just flown in F class by earlier January 2008 from last trip to FLL and returns back to PHX. Its wonderful where I ate the dinners into F class from FLL-ATL-PHX twice. I am flying returns home to PHX. It is long flight from ATL-PHX but, FA is gave me the the meals. I think its absolutely amazing for my entire trip. I will continuation where I am flying again for next future trip to give me upgradeable into F class. This is wonderful where I flown on DL from last year on October 2007 & January 2008. I flown on Delta during long flight is almost 4 hours in-flight.