Yesterday 27/8 on QF19 SYD-MNL travelling in J on a 333, I made the unpleasant discovery after takeoff that my seat (1A) was stuck in the fully upright position and all the FA's best efforts would not shift it. J was full, so I could not be moved, and spent the whole 8 hour (daytime) flight fully upright. This was on a fairly expensive paid fare so I am more than a little miffed; what do people think should be asking for as compo?