I began modelling about 45 years ago with airplanes - Faller and Airfix mostly WW2 at that time. I shifted more towards civil airplanes of the propeller-aera and flying-boats.
Most important is just that I "like" what I build.
Busts are my prefered subjects since a few years but still airplanes (airliners SAR and firefighters) and ships mostly civil (SAR).
I like modifying and refining them.