QDMQDMQDM,
Your description matches the Jodel D140, as deiscussed on the DR400 thread. However, it being a 'fantasy' then money is no problem. The piston Beaver.
I have only flown the Turbo Beaver but it's a superb aeroplane. It's got so much more presence than the C195. With regards to the 180/185, well, they may have tailwheels but they are still Cessna's.
The Turbo-Porter is a dog.
For BlueRobin,
In my experience people who talk about 'tricky taildraggers' tend to be people who have been frightened by them.