Please do not give up on transitional period model suggestions as looking around me at TINGS yesterday I must say that it looked as if most of us could be transitioning soon! ;O)))
Perhaps an emu to consider would be a Bullied 4 Sub as they soldiered on for years, and seemed to go everywhere on the old Southern Region as did the more modern (?) 4 Vep in a variety of colour schemes......
Regards
Gerry