stu at waterloo

hi can anyone give me information on the current rake of royal coaches. I have got a large amount but cannot find a prince of wales sleeping or dining car,this maybe because they have not been produced yet?but does anyone know the coach name and running numbers of the ones that have. i.e 2903 being the queens coach,i have the mk3 short coach with the correct double doors and the latest lazy china offering of the correct mk3 currently and have decided to run the china versions where possible and the mk2 household coaches which are still in use i.e the 2921 etc. thanks