Flying CX F for the first time on the 77W SFO-HKG in November. Just ticketed my flight, but when I went to reserve a seat online, only seat 2D is available. All of row 1 is open when I do a dummy booking on the website. Is there any way to get one of the row 1 seats? 2D seems like the least desirable seat in the cabin (yes I know, first world problem).