Nutty,
Many modellers have their own special 'theme' when building. Mine is to build stuff that I've seen over the years. Hence the three pictures attached. The Canberra was seen at RAF Coltishall's 'At home' in 1968, the Jaguar at the Royal Review in 1977 and Tornado at one of the IAT's at Boscombe Down. I've used a little poetic licence in each case to add a weapon fit that might not have been used with that special markings etc. For what they're worth here are the pictures